{"title":"BrakeTech","description":null,"products":[{"product_id":"braketech-axis-cobra-ss-front-brake-rotor-330mm-spoke-mount","title":"BrakeTech AXIS Cobra SS Front Brake Rotor — 330mm x 5mm, Spoke Mount, Harley 2008–2026","description":"\u003cp\u003eBrakeTech's AXIS Cobra SS is a full-floating front rotor built for riders who brake hard — a heat-treated stainless blade in BrakeTech's optimized Cobra petal profile on a billet aluminum carrier, with a floating design that stays consistent as temperatures climb. This is the lightweight 5mm version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFITMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits 2008–2026 Harley-Davidson models with spoke-mount front wheels — Touring fitments include Road King, Road Glide, CVO Road Glide, CVO Road Glide ST, Electra Glide, Street Glide, Limited and Ultra (fitment as published by BrakeTech). Spoke-mount and hub-mount rotors mount differently and are not interchangeable — check your wheel's mounting style before ordering.\u003c\/p\u003e\n\u003cp\u003eNot sure it fits your bike? Email info@norcalbaggersupply.com — email is the fastest way to reach us — and we'll confirm before you order. You can also call 916-626-9030 (Mon–Fri, 9 AM–5 PM PT).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAVAILABILITY — BACKORDERED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis rotor is currently backordered at BrakeTech and no restock date has been published. You can order now to reserve yours — we relay the order to BrakeTech and email you tracking the moment it ships. Prefer to wait for stock? Email us and we'll let you know as soon as they land.\u003c\/p\u003e\n\u003cp\u003eBackordered — rotors are in production at the manufacturer; contact us for the latest timing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: BrakeTech — part numbers BTHD-30.SL (Left) \/ BTHD-30.SR (Right), shown on each variant\u003c\/li\u003e\n\u003cli\u003eRotor type: AXIS Cobra SS full-floating front brake rotor\u003c\/li\u003e\n\u003cli\u003eDiameter: 330mm\u003c\/li\u003e\n\u003cli\u003eThickness: 5mm\u003c\/li\u003e\n\u003cli\u003eMount: Spoke mount\u003c\/li\u003e\n\u003cli\u003eBlade: heat-treated 400-series stainless steel with Hi-Tech Cryogenic treatment\u003c\/li\u003e\n\u003cli\u003eFloating system: BrakeTech AXIS with Direct-Link load transfer\u003c\/li\u003e\n\u003cli\u003eCarrier: CNC-machined billet aluminum, hard-anodized black\u003c\/li\u003e\n\u003cli\u003eFloater buttons: black (standard)\u003c\/li\u003e\n\u003cli\u003eSold individually — order Left and Right for a front pair\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBolt-on replacement for the factory front rotor. Follow the mounting-bolt torque and sequence in your Harley-Davidson service manual, and bed your pads to the new rotor per the pad manufacturer's procedure. No official BrakeTech install video exists for this rotor — installation is manual-only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQUESTIONS RIDERS ASK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eIs this price for one rotor or a pair?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eOne rotor. BrakeTech sells the left and right separately (each has its own part number), so a front pair is one Left plus one Right from this listing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003e5mm or 6mm — which should I run?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eBoth are the same AXIS Cobra SS design. BrakeTech's 5mm version sheds weight for street and track-day use; the 6mm Race-Spec versions add thermal mass at the friction ring for repeated, sustained hard braking.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eSpoke mount or hub mount — which do I have?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThey're two different wheel mounting styles and they don't interchange. If you're not sure which your front wheel takes, email us a photo of the wheel and rotor and we'll confirm before you order.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eWhen will my rotor ship?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThese are on backorder at BrakeTech with no published ETA. Ordering reserves yours — we relay it to BrakeTech right away and email tracking as soon as it ships.\u003c\/span\u003e\u003c\/p\u003e\n","brand":"BrakeTech","offers":[{"title":"Left","offer_id":67922272649318,"sku":"BTHD-30.SL","price":359.95,"currency_code":"USD","in_stock":true},{"title":"Right","offer_id":67922272682086,"sku":"BTHD-30.SR","price":359.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/6133\/0022\/files\/BT_Axis_Cobra_SS_Spoke_Mount_Harley_BTHD_01__55155.1791398558.webp?v=1793834033"},{"product_id":"braketech-axis-cobra-ss-front-brake-rotor-300mm-hub-mount","title":"BrakeTech AXIS Cobra SS Front Brake Rotor — 300mm x 5mm, Hub Mount, Harley 2000–2026","description":"\u003cp\u003eThe 300mm hub-mount AXIS Cobra SS — BrakeTech's full-floating stainless front rotor for hub-mount Harley wheels, with the Direct-Link floating system, a cryogenically treated 400-series stainless blade and a billet aluminum carrier with black center and buttons.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFITMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits 2000–2026 Harley-Davidson models with hub-mount front wheels — Touring fitments include Road King, Road Glide, CVO Road Glide, CVO Road Glide ST, Electra Glide, Street Glide, Limited and Ultra (fitment as published by BrakeTech). Spoke-mount and hub-mount rotors mount differently and are not interchangeable — check your wheel's mounting style before ordering.\u003c\/p\u003e\n\u003cp\u003eNot sure it fits your bike? Email info@norcalbaggersupply.com — email is the fastest way to reach us — and we'll confirm before you order. You can also call 916-626-9030 (Mon–Fri, 9 AM–5 PM PT).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAVAILABILITY — BACKORDERED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis rotor is currently backordered at BrakeTech and no restock date has been published. You can order now to reserve yours — we relay the order to BrakeTech and email you tracking the moment it ships. Prefer to wait for stock? Email us and we'll let you know as soon as they land.\u003c\/p\u003e\n\u003cp\u003eBackordered — rotors are in production at the manufacturer; contact us for the latest timing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: BrakeTech — part numbers BTHD-31.SL (Left) \/ BTHD-31.SR (Right), shown on each variant\u003c\/li\u003e\n\u003cli\u003eRotor type: AXIS Cobra SS full-floating front brake rotor\u003c\/li\u003e\n\u003cli\u003eDiameter: 300mm\u003c\/li\u003e\n\u003cli\u003eThickness: 5mm\u003c\/li\u003e\n\u003cli\u003eMount: Hub mount\u003c\/li\u003e\n\u003cli\u003eBlade: heat-treated 400-series stainless steel with Hi-Tech Cryogenic treatment\u003c\/li\u003e\n\u003cli\u003eFloating system: BrakeTech AXIS with Direct-Link load transfer\u003c\/li\u003e\n\u003cli\u003eCarrier: CNC-machined billet aluminum, hard-anodized\u003c\/li\u003e\n\u003cli\u003eFloater buttons: black (standard)\u003c\/li\u003e\n\u003cli\u003eSold individually — order Left and Right for a front pair\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBolt-on replacement for the factory front rotor. Follow the mounting-bolt torque and sequence in your Harley-Davidson service manual, and bed your pads to the new rotor per the pad manufacturer's procedure. No official BrakeTech install video exists for this rotor — installation is manual-only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQUESTIONS RIDERS ASK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eIs this price for one rotor or a pair?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eOne rotor. BrakeTech sells the left and right separately (each has its own part number), so a front pair is one Left plus one Right from this listing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eSpoke mount or hub mount — which do I have?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThey're two different wheel mounting styles and they don't interchange. If you're not sure which your front wheel takes, email us a photo of the wheel and rotor and we'll confirm before you order.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eWhat's the Direct-Link system do?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eIt's BrakeTech's floating architecture: the blade transfers braking load to the carrier across far more surface area than a conventional floater — BrakeTech rates it at over 800% more load-transfer area — so the rotor stays stable and consistent under hard use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eWhen will my rotor ship?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThese are on backorder at BrakeTech with no published ETA. Ordering reserves yours — we relay it to BrakeTech right away and email tracking as soon as it ships.\u003c\/span\u003e\u003c\/p\u003e\n","brand":"BrakeTech","offers":[{"title":"Left","offer_id":67922272911462,"sku":"BTHD-31.SL","price":359.95,"currency_code":"USD","in_stock":true},{"title":"Right","offer_id":67922272944230,"sku":"BTHD-31.SR","price":359.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/6133\/0022\/files\/BT_Axis_Cobra_SS_Hub_Mount_Harley_01__64227.1791898017.jpg?v=1793834061"},{"product_id":"braketech-axis-cobra-ss-front-brake-rotor-320mm-spoke-mount","title":"BrakeTech AXIS Cobra SS Front Brake Rotor — 320mm x 5mm, Spoke Mount, Harley 2008–2026","description":"\u003cp\u003eThe 320mm spoke-mount AXIS Cobra SS — BrakeTech's full-floating stainless front rotor in the larger 320mm diameter, lightweight 5mm blade, cryogenically treated for wear resistance and built to stay consistent as the brakes get hot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFITMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits 2008–2026 Harley-Davidson models with spoke-mount front wheels — Touring fitments include Road King, Road Glide, CVO Road Glide, CVO Road Glide ST, Electra Glide, Street Glide, Limited and Ultra (fitment as published by BrakeTech). Spoke-mount and hub-mount rotors mount differently and are not interchangeable — check your wheel's mounting style before ordering.\u003c\/p\u003e\n\u003cp\u003eNot sure it fits your bike? Email info@norcalbaggersupply.com — email is the fastest way to reach us — and we'll confirm before you order. You can also call 916-626-9030 (Mon–Fri, 9 AM–5 PM PT).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAVAILABILITY — BACKORDERED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis rotor is currently backordered at BrakeTech and no restock date has been published. You can order now to reserve yours — we relay the order to BrakeTech and email you tracking the moment it ships. Prefer to wait for stock? Email us and we'll let you know as soon as they land.\u003c\/p\u003e\n\u003cp\u003eBackordered — rotors are in production at the manufacturer; contact us for the latest timing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: BrakeTech — part numbers BTHD-33.SL (Left) \/ BTHD-33.SR (Right), shown on each variant\u003c\/li\u003e\n\u003cli\u003eRotor type: AXIS Cobra SS full-floating front brake rotor\u003c\/li\u003e\n\u003cli\u003eDiameter: 320mm\u003c\/li\u003e\n\u003cli\u003eThickness: 5mm\u003c\/li\u003e\n\u003cli\u003eMount: Spoke mount\u003c\/li\u003e\n\u003cli\u003eBlade: heat-treated 400-series stainless steel with Hi-Tech Cryogenic treatment\u003c\/li\u003e\n\u003cli\u003eFloating system: BrakeTech AXIS with Direct-Link load transfer\u003c\/li\u003e\n\u003cli\u003eCarrier: CNC-machined billet aluminum, hard-anodized black\u003c\/li\u003e\n\u003cli\u003eFloater buttons: black (standard)\u003c\/li\u003e\n\u003cli\u003eSold individually — order Left and Right for a front pair\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBolt-on replacement for the factory front rotor. Follow the mounting-bolt torque and sequence in your Harley-Davidson service manual, and bed your pads to the new rotor per the pad manufacturer's procedure. No official BrakeTech install video exists for this rotor — installation is manual-only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQUESTIONS RIDERS ASK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eIs this price for one rotor or a pair?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eOne rotor. BrakeTech sells the left and right separately (each has its own part number), so a front pair is one Left plus one Right from this listing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eAnything special about going to a 320mm rotor?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThe 320 is the larger-diameter option in BrakeTech's 5mm spoke-mount line and bolts on in place of the factory rotor for the listed years. As with any rotor swap, confirm caliper and fender clearance — or email us your bike details first and we'll confirm the fit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eSpoke mount or hub mount — which do I have?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThey're two different wheel mounting styles and they don't interchange. If you're not sure which your front wheel takes, email us a photo of the wheel and rotor and we'll confirm before you order.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eWhen will my rotor ship?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThese are on backorder at BrakeTech with no published ETA. Ordering reserves yours — we relay it to BrakeTech right away and email tracking as soon as it ships.\u003c\/span\u003e\u003c\/p\u003e\n","brand":"BrakeTech","offers":[{"title":"Left","offer_id":67922273009766,"sku":"BTHD-33.SL","price":369.95,"currency_code":"USD","in_stock":true},{"title":"Right","offer_id":67922273042534,"sku":"BTHD-33.SR","price":369.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/6133\/0022\/files\/BT_Axis_Cobra_SS_Spoke_Mount_Harley_01__59912.1789163757.jpg?v=1793834067"},{"product_id":"braketech-axis-cobra-ss-race-spec-front-brake-rotor-330mm-hub-mount","title":"BrakeTech AXIS Cobra SS Race-Spec Front Brake Rotor — 330mm x 6mm, Hub Mount, Harley 2000–2026","description":"\u003cp\u003eThe severe-duty 6mm Race-Spec AXIS Cobra SS for hub-mount wheels. The thicker blade adds thermal mass right at the braking interface, so the rotor resists fade and stays consistent through repeated heavy braking — built for demanding track and racing use, and equally at home on a hard-ridden bagger.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFITMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits 2000–2026 Harley-Davidson models with hub-mount front wheels — Touring fitments include Road King, Road Glide, CVO Road Glide, CVO Road Glide ST, Electra Glide, Street Glide, Limited and Ultra (fitment as published by BrakeTech). Spoke-mount and hub-mount rotors mount differently and are not interchangeable — check your wheel's mounting style before ordering.\u003c\/p\u003e\n\u003cp\u003eNot sure it fits your bike? Email info@norcalbaggersupply.com — email is the fastest way to reach us — and we'll confirm before you order. You can also call 916-626-9030 (Mon–Fri, 9 AM–5 PM PT).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAVAILABILITY — BACKORDERED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis rotor is currently backordered at BrakeTech and no restock date has been published. You can order now to reserve yours — we relay the order to BrakeTech and email you tracking the moment it ships. Prefer to wait for stock? Email us and we'll let you know as soon as they land.\u003c\/p\u003e\n\u003cp\u003eBackordered — rotors are in production at the manufacturer; contact us for the latest timing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: BrakeTech — part numbers BTHD-36.SL (Left) \/ BTHD-36.SR (Right), shown on each variant\u003c\/li\u003e\n\u003cli\u003eRotor type: AXIS Cobra SS full-floating front brake rotor\u003c\/li\u003e\n\u003cli\u003eDiameter: 330mm\u003c\/li\u003e\n\u003cli\u003eThickness: 6mm\u003c\/li\u003e\n\u003cli\u003eMount: Hub mount\u003c\/li\u003e\n\u003cli\u003eBlade: heat-treated 400-series stainless steel with Hi-Tech Cryogenic treatment\u003c\/li\u003e\n\u003cli\u003eFloating system: BrakeTech AXIS with Direct-Link load transfer\u003c\/li\u003e\n\u003cli\u003eCarrier: CNC-machined billet aluminum, hard-anodized\u003c\/li\u003e\n\u003cli\u003eFloater buttons: black (standard)\u003c\/li\u003e\n\u003cli\u003eSold individually — order Left and Right for a front pair\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBolt-on replacement for the factory front rotor. Follow the mounting-bolt torque and sequence in your Harley-Davidson service manual, and bed your pads to the new rotor per the pad manufacturer's procedure. No official BrakeTech install video exists for this rotor — installation is manual-only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQUESTIONS RIDERS ASK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eIs this price for one rotor or a pair?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eOne rotor. BrakeTech sells the left and right separately (each has its own part number), so a front pair is one Left plus one Right from this listing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eWhy the 6mm Race-Spec over the 5mm?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThickness is thermal capacity. BrakeTech's 6mm blade carries more mass at the friction ring, which manages the heat of sustained, aggressive braking and keeps performance consistent from the start of a session to the end.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eSpoke mount or hub mount — which do I have?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThey're two different wheel mounting styles and they don't interchange. If you're not sure which your front wheel takes, email us a photo of the wheel and rotor and we'll confirm before you order.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eWhen will my rotor ship?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThese are on backorder at BrakeTech with no published ETA. Ordering reserves yours — we relay it to BrakeTech right away and email tracking as soon as it ships.\u003c\/span\u003e\u003c\/p\u003e\n","brand":"BrakeTech","offers":[{"title":"Left","offer_id":67922273075302,"sku":"BTHD-36.SL","price":399.95,"currency_code":"USD","in_stock":true},{"title":"Right","offer_id":67922273108070,"sku":"BTHD-36.SR","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/6133\/0022\/files\/BT_Axis_Cobra_SS_Hub_Mount_Harley__61148.1789161295.jpg?v=1793834071"},{"product_id":"braketech-axis-rr-front-brake-rotor-330mm-hub-mount","title":"BrakeTech AXIS RR Front Brake Rotor — 330mm x 6mm, Hub Mount, Harley 2000–2026","description":"\u003cp\u003eThe AXIS RR is BrakeTech's pure race rotor — a round (not petal) full-floater in a proprietary stainless alloy, developed for top-level AMA and FIM competition and brought to Harley hub-mount fitments. A 6mm Race-Spec profile with a semi-narrow friction ring matched to high-end race caliper pad profiles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFITMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits 2000–2026 Harley-Davidson models with hub-mount front wheels — Touring fitments include Road King, Road Glide, CVO Road Glide, CVO Road Glide ST, Electra Glide, Street Glide, Limited and Ultra (fitment as published by BrakeTech). Spoke-mount and hub-mount rotors mount differently and are not interchangeable — check your wheel's mounting style before ordering.\u003c\/p\u003e\n\u003cp\u003eNot sure it fits your bike? Email info@norcalbaggersupply.com — email is the fastest way to reach us — and we'll confirm before you order. You can also call 916-626-9030 (Mon–Fri, 9 AM–5 PM PT).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAVAILABILITY — BACKORDERED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis rotor is currently backordered at BrakeTech and no restock date has been published. You can order now to reserve yours — we relay the order to BrakeTech and email you tracking the moment it ships. Prefer to wait for stock? Email us and we'll let you know as soon as they land.\u003c\/p\u003e\n\u003cp\u003eBackordered — rotors are in production at the manufacturer; contact us for the latest timing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: BrakeTech — part numbers BTHD-36R.SL (Left) \/ BTHD-36R.SR (Right), shown on each variant\u003c\/li\u003e\n\u003cli\u003eRotor type: AXIS RR full-floating front brake rotor — round race design\u003c\/li\u003e\n\u003cli\u003eDiameter: 330mm\u003c\/li\u003e\n\u003cli\u003eThickness: 6mm Race-Spec with a semi-narrow band friction ring\u003c\/li\u003e\n\u003cli\u003eMount: Hub mount\u003c\/li\u003e\n\u003cli\u003eBlade: proprietary hi-tech stainless steel alloy formulated for pro-level racing (higher friction than conventional stainless, per BrakeTech)\u003c\/li\u003e\n\u003cli\u003eFloating system: BrakeTech AXIS floating architecture\u003c\/li\u003e\n\u003cli\u003eLightening and vent hole pattern adds just 25g over the Race-Spec Cobra SS while improving crossflow cooling\u003c\/li\u003e\n\u003cli\u003eSold individually — order Left and Right for a front pair\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBolt-on replacement for the factory front rotor. Follow the mounting-bolt torque and sequence in your Harley-Davidson service manual, and bed your pads to the new rotor per the pad manufacturer's procedure. No official BrakeTech install video exists for this rotor — installation is manual-only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQUESTIONS RIDERS ASK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eIs this price for one rotor or a pair?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eOne rotor. BrakeTech sells the left and right separately (each has its own part number), so a front pair is one Left plus one Right from this listing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eCobra SS or AXIS RR — what's the difference?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eShape and intent. The Cobra SS uses BrakeTech's optimized petal profile; the RR is a round race rotor with a narrowed friction ring sized for race caliper pad contact. BrakeTech developed the RR for pro-level racing but notes it stays very user-friendly on the street.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eSpoke mount or hub mount — which do I have?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThey're two different wheel mounting styles and they don't interchange. If you're not sure which your front wheel takes, email us a photo of the wheel and rotor and we'll confirm before you order.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eWhen will my rotor ship?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThese are on backorder at BrakeTech with no published ETA. Ordering reserves yours — we relay it to BrakeTech right away and email tracking as soon as it ships.\u003c\/span\u003e\u003c\/p\u003e\n","brand":"BrakeTech","offers":[{"title":"Left","offer_id":67922273140838,"sku":"BTHD-36R.SL","price":409.95,"currency_code":"USD","in_stock":true},{"title":"Right","offer_id":67922273173606,"sku":"BTHD-36R.SR","price":409.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/6133\/0022\/files\/BT_Axis_Cobra_RR_Hub_Mount_Harley_01__96954.1790003022.jpg?v=1793834075"},{"product_id":"braketech-axis-cobra-ss-race-spec-front-brake-rotor-330mm-spoke-mount","title":"BrakeTech AXIS Cobra SS Race-Spec Front Brake Rotor — 330mm x 6mm, Spoke Mount, Harley 2008–2026","description":"\u003cp\u003eThe 6mm Race-Spec AXIS Cobra SS for spoke-mount wheels — extra thermal mass at the friction ring for sustained hard braking, on BrakeTech's full-floating Direct-Link carrier system with a cryogenically treated stainless blade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFITMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits 2008–2026 Harley-Davidson models with spoke-mount front wheels — Touring fitments include Road King, Road Glide, CVO Road Glide, CVO Road Glide ST, Electra Glide, Street Glide, Limited and Ultra (fitment as published by BrakeTech). Spoke-mount and hub-mount rotors mount differently and are not interchangeable — check your wheel's mounting style before ordering.\u003c\/p\u003e\n\u003cp\u003eNot sure it fits your bike? Email info@norcalbaggersupply.com — email is the fastest way to reach us — and we'll confirm before you order. You can also call 916-626-9030 (Mon–Fri, 9 AM–5 PM PT).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAVAILABILITY — BACKORDERED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis rotor is currently backordered at BrakeTech and no restock date has been published. You can order now to reserve yours — we relay the order to BrakeTech and email you tracking the moment it ships. Prefer to wait for stock? Email us and we'll let you know as soon as they land.\u003c\/p\u003e\n\u003cp\u003eBackordered — rotors are in production at the manufacturer; contact us for the latest timing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: BrakeTech — part numbers BTHD-37.SL (Left) \/ BTHD-37.SR (Right), shown on each variant\u003c\/li\u003e\n\u003cli\u003eRotor type: AXIS Cobra SS full-floating front brake rotor\u003c\/li\u003e\n\u003cli\u003eDiameter: 330mm\u003c\/li\u003e\n\u003cli\u003eThickness: 6mm\u003c\/li\u003e\n\u003cli\u003eMount: Spoke mount\u003c\/li\u003e\n\u003cli\u003eBlade: heat-treated 400-series stainless steel with Hi-Tech Cryogenic treatment\u003c\/li\u003e\n\u003cli\u003eFloating system: BrakeTech AXIS with Direct-Link load transfer\u003c\/li\u003e\n\u003cli\u003eCarrier: CNC-machined billet aluminum, hard-anodized black\u003c\/li\u003e\n\u003cli\u003eFloater buttons: black (standard)\u003c\/li\u003e\n\u003cli\u003eSold individually — order Left and Right for a front pair\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBolt-on replacement for the factory front rotor. Follow the mounting-bolt torque and sequence in your Harley-Davidson service manual, and bed your pads to the new rotor per the pad manufacturer's procedure. No official BrakeTech install video exists for this rotor — installation is manual-only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQUESTIONS RIDERS ASK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eIs this price for one rotor or a pair?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eOne rotor. BrakeTech sells the left and right separately (each has its own part number), so a front pair is one Left plus one Right from this listing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eWhy the 6mm Race-Spec over the 5mm?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThickness is thermal capacity. BrakeTech's 6mm blade carries more mass at the friction ring, which manages the heat of sustained, aggressive braking and keeps performance consistent from the start of a session to the end.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eSpoke mount or hub mount — which do I have?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThey're two different wheel mounting styles and they don't interchange. If you're not sure which your front wheel takes, email us a photo of the wheel and rotor and we'll confirm before you order.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eWhen will my rotor ship?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThese are on backorder at BrakeTech with no published ETA. Ordering reserves yours — we relay it to BrakeTech right away and email tracking as soon as it ships.\u003c\/span\u003e\u003c\/p\u003e\n","brand":"BrakeTech","offers":[{"title":"Left","offer_id":67922273239142,"sku":"BTHD-37.SL","price":399.95,"currency_code":"USD","in_stock":true},{"title":"Right","offer_id":67922273271910,"sku":"BTHD-37.SR","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/6133\/0022\/files\/BT_Axis_Cobra_SS_Spoke_Mount_Harley_01__24733.1789163206.jpg?v=1793834079"},{"product_id":"braketech-axis-rr-front-brake-rotor-330mm-spoke-mount","title":"BrakeTech AXIS RR Front Brake Rotor — 330mm x 6mm, Spoke Mount, Harley 2008–2026","description":"\u003cp\u003eThe AXIS RR race rotor in a spoke-mount Harley fitment — a round full-floating design in BrakeTech's proprietary racing stainless alloy, with a 6mm Race-Spec semi-narrow friction ring and a lightening\/vent pattern tuned for crossflow cooling at racing temperatures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFITMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits 2008–2026 Harley-Davidson models with spoke-mount front wheels — Touring fitments include Road King, Road Glide, CVO Road Glide, CVO Road Glide ST, Electra Glide, Street Glide, Limited and Ultra (fitment as published by BrakeTech). Spoke-mount and hub-mount rotors mount differently and are not interchangeable — check your wheel's mounting style before ordering.\u003c\/p\u003e\n\u003cp\u003eNot sure it fits your bike? Email info@norcalbaggersupply.com — email is the fastest way to reach us — and we'll confirm before you order. You can also call 916-626-9030 (Mon–Fri, 9 AM–5 PM PT).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAVAILABILITY — BACKORDERED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis rotor is currently backordered at BrakeTech and no restock date has been published. You can order now to reserve yours — we relay the order to BrakeTech and email you tracking the moment it ships. Prefer to wait for stock? Email us and we'll let you know as soon as they land.\u003c\/p\u003e\n\u003cp\u003eBackordered — rotors are in production at the manufacturer; contact us for the latest timing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: BrakeTech — part numbers BTHD-37R.SL (Left) \/ BTHD-37R.SR (Right), shown on each variant\u003c\/li\u003e\n\u003cli\u003eRotor type: AXIS RR full-floating front brake rotor — round race design\u003c\/li\u003e\n\u003cli\u003eDiameter: 330mm\u003c\/li\u003e\n\u003cli\u003eThickness: 6mm Race-Spec with a semi-narrow band friction ring\u003c\/li\u003e\n\u003cli\u003eMount: Spoke mount\u003c\/li\u003e\n\u003cli\u003eBlade: proprietary hi-tech stainless steel alloy formulated for pro-level racing (higher friction than conventional stainless, per BrakeTech)\u003c\/li\u003e\n\u003cli\u003eFloating system: BrakeTech AXIS floating architecture\u003c\/li\u003e\n\u003cli\u003eLightening and vent hole pattern adds just 25g over the Race-Spec Cobra SS while improving crossflow cooling\u003c\/li\u003e\n\u003cli\u003eSold individually — order Left and Right for a front pair\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBolt-on replacement for the factory front rotor. Follow the mounting-bolt torque and sequence in your Harley-Davidson service manual, and bed your pads to the new rotor per the pad manufacturer's procedure. No official BrakeTech install video exists for this rotor — installation is manual-only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQUESTIONS RIDERS ASK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eIs this price for one rotor or a pair?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eOne rotor. BrakeTech sells the left and right separately (each has its own part number), so a front pair is one Left plus one Right from this listing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eCobra SS or AXIS RR — what's the difference?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eShape and intent. The Cobra SS uses BrakeTech's optimized petal profile; the RR is a round race rotor with a narrowed friction ring sized for race caliper pad contact. BrakeTech developed the RR for pro-level racing but notes it stays very user-friendly on the street.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eSpoke mount or hub mount — which do I have?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThey're two different wheel mounting styles and they don't interchange. If you're not sure which your front wheel takes, email us a photo of the wheel and rotor and we'll confirm before you order.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eWhen will my rotor ship?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThese are on backorder at BrakeTech with no published ETA. Ordering reserves yours — we relay it to BrakeTech right away and email tracking as soon as it ships.\u003c\/span\u003e\u003c\/p\u003e\n","brand":"BrakeTech","offers":[{"title":"Left","offer_id":67922273304678,"sku":"BTHD-37R.SL","price":409.95,"currency_code":"USD","in_stock":true},{"title":"Right","offer_id":67922273337446,"sku":"BTHD-37R.SR","price":409.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/6133\/0022\/files\/BT_Axis_Cobra_RR_Spoke_Mount_Harley_01__32145.1790003042.jpg?v=1793834083"},{"product_id":"braketech-axis-cobra-ss-rear-brake-rotor-310mm","title":"BrakeTech AXIS Cobra SS Rear Brake Rotor — 310mm x 6mm, Harley 2000–2026","description":"\u003cp\u003eBrakeTech's AXIS rear floater brings the same full-floating Direct-Link technology as their front rotors to the back wheel — 100% billet construction that runs 10–35% lighter than the OE rotor it replaces (application dependent, per BrakeTech), designed for use with the stock caliper.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFITMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits 2000–2026 Harley-Davidson models — Touring fitments include Road King, Road Glide, CVO Road Glide, CVO Road Glide ST, Electra Glide, Street Glide, Limited and Ultra (fitment as published by BrakeTech). IMPORTANT: the floater buttons need clearance behind the carrier — some stock wheels don't provide it. Read the installation notes below before ordering, and email us if you're running a stock rear wheel so we can talk it through.\u003c\/p\u003e\n\u003cp\u003eNot sure it fits your bike? Email info@norcalbaggersupply.com — email is the fastest way to reach us — and we'll confirm before you order. You can also call 916-626-9030 (Mon–Fri, 9 AM–5 PM PT).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAVAILABILITY — BACKORDERED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis rotor is currently backordered at BrakeTech and no restock date has been published. You can order now to reserve yours — we relay the order to BrakeTech and email you tracking the moment it ships. Prefer to wait for stock? Email us and we'll let you know as soon as they land.\u003c\/p\u003e\n\u003cp\u003eBackordered — rotors are in production at the manufacturer; contact us for the latest timing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: BrakeTech — part number BTHD-35.SR\u003c\/li\u003e\n\u003cli\u003eRotor type: AXIS Cobra SS full-floating rear brake rotor\u003c\/li\u003e\n\u003cli\u003eDiameter: 310mm\u003c\/li\u003e\n\u003cli\u003eThickness: 6mm\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% billet; 10–35% lighter than the OE rotor (application dependent, per BrakeTech)\u003c\/li\u003e\n\u003cli\u003eFloating system: BrakeTech AXIS with Direct-Link load transfer\u003c\/li\u003e\n\u003cli\u003eBlade treatment: Hi-Tech Cryogenic treatment; optimized for modern high-friction pad compounds\u003c\/li\u003e\n\u003cli\u003eDesigned for use with OE calipers\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBrakeTech's rear floaters require clearance for the floater buttons to extend through the back of the center carrier. Some OEM wheels do not provide this clearance and require compatible aftermarket wheels, and the caliper bracket or wheel hub may need modification for button clearance — confirm your wheel's clearance before installation. No official BrakeTech install video exists for this rotor — installation is manual-only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQUESTIONS RIDERS ASK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eIs a floating rear rotor right for how I ride?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eBrakeTech designs the rear floater for light-to-moderate rear brake use, with the front brake doing most of the work. If the rear brake is your primary brake (roughly 40% or more of your braking), BrakeTech recommends a fixed one-piece rear rotor instead.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eWill it clear my stock rear wheel?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eMaybe not — the floater buttons extend behind the carrier and some stock wheels don't leave room. Check for backside button clearance before ordering; if you're unsure, email us your wheel details and we'll help you confirm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eDoes it work with my stock caliper?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eYes — BrakeTech designs this rotor for use with OE calipers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eWhen will my rotor ship?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eThese are on backorder at BrakeTech with no published ETA. Ordering reserves yours — we relay it to BrakeTech right away and email tracking as soon as it ships.\u003c\/span\u003e\u003c\/p\u003e\n","brand":"BrakeTech","offers":[{"title":"Default Title","offer_id":67922276155494,"sku":"BTHD-35.SR","price":379.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/6133\/0022\/files\/BT_Axis_Cobra_Rear_Hub_Mount_Harley_01__10742.1792455171.jpg?v=1793834117"},{"product_id":"braketech-ventilated-caliper-racing-pistons-32mm-harley-touring","title":"BrakeTech Ventilated Caliper Racing Pistons — 32mm for OEM Brembo Calipers, Harley Touring 2008–2026","description":"\u003cp\u003eBrakeTech's ventilated racing pistons replace the factory aluminum pistons in your OEM Brembo calipers. The vented stainless design moves far less heat into the brake fluid — BrakeTech rates the thermal conductivity reduction at up to 94% versus aluminum — so the lever stays firm and consistent when the brakes get hot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFITMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits 2008–2026 Harley-Davidson Touring models running the factory OEM Brembo 4-piston front or rear calipers — Road King, Street Glide, Road Glide and Electra Glide families (fitment as published by BrakeTech). One set services one 4-piston caliper.\u003c\/p\u003e\n\u003cp\u003eNot sure it fits your bike? Email info@norcalbaggersupply.com — email is the fastest way to reach us — and we'll confirm before you order. You can also call 916-626-9030 (Mon–Fri, 9 AM–5 PM PT).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: BrakeTech — part number 904224\u003c\/li\u003e\n\u003cli\u003ePiston diameter: 32mm\u003c\/li\u003e\n\u003cli\u003eQuantity included: set of 4 pistons (one 4-piston caliper)\u003c\/li\u003e\n\u003cli\u003eMaterial: proprietary high-grade 300-series stainless steel (replaces factory aluminum pistons)\u003c\/li\u003e\n\u003cli\u003eDesign: ventilated — twelve ventilation ports per piston create an insulating air gap at the pad side\u003c\/li\u003e\n\u003cli\u003eFluid Maximizer reverse chamber increases fluid volume behind the piston to retard heat buildup\u003c\/li\u003e\n\u003cli\u003eSurface: super-finished to improve piston retraction and reduce brake drag\u003c\/li\u003e\n\u003cli\u003eAlso fits: 2008–2017 V-Rod \/ VRSC models with factory Brembo calipers (per BrakeTech)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCaliper rebuild work — the pistons fit your existing OEM Brembo calipers. BrakeTech publishes its own instructions here: \u003ca href=\"https:\/\/brocksperformance.com\/content\/Instructions\/BrakeTech\/998194.pdf\"\u003eCaliper Racing Piston Installation Instructions (PDF)\u003c\/a\u003e. No official BrakeTech install video is published for this kit — installation follows the written instructions and your service manual.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQUESTIONS RIDERS ASK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eWhat do these actually fix?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eHeat soak. Under hard braking, aluminum pistons conduct heat straight into the fluid, which can boil and fade the lever. BrakeTech's ventilated stainless design cuts thermal conductivity by up to 94% (their figure), and the super-finished surface improves retraction, reducing drag and pad wear.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eHow many sets does my bike need?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eOne set of four pistons services one 4-piston caliper. A dual-front-disc Touring bike has two front calipers plus the rear, so order a set per caliper you want to upgrade.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#d4af37\"\u003eWill these fit aftermarket calipers?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#ffffff\"\u003eNo — they're built for the factory OEM Brembo 4-piston calipers at 32mm, as listed above. If you're running something else, email us the caliper details before ordering.\u003c\/span\u003e\u003c\/p\u003e\n","brand":"BrakeTech","offers":[{"title":"Default Title","offer_id":67922276188262,"sku":"904224","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/6133\/0022\/files\/904146_BT_CRP_BK9_BrakeTech_Caliper_Racing_Pistons_Zoom__77297.1790002910.webp?v=1793834121"}],"url":"https:\/\/norcalbaggersupply.com\/collections\/braketech.oembed","provider":"NorCal Bagger Supply","version":"1.0","type":"link"}