{"product_id":"hesterberg-cad-cam-rear-brake-caliper-bracket-64mm-quick-change-system-yamaha-yzf-r1","title":"Hesterberg-Cad\/Cam Rear Brake Caliper Bracket 64mm Quick-Change System – Yamaha YZF-R1\/M RN32, RN49 \u0026 RN65 (2015–2026)","description":"\u003cp\u003eBorn from track-focused engineering, the Hesterberg-Cad\/Cam 64mm rear brake caliper bracket is a purpose-built quick-change solution for the Yamaha YZF-R1 and YZF-R1M across all three generations — RN32, RN49 and RN65 (2015–2026). CNC-machined from 7075-T6 aluminium and available in natural or anodised black, it carries the precise, uncompromising finish that distinguishes Hesterberg-Cad\/Cam components from generic aftermarket hardware. For riders who refuse to accept unnecessary weight or wasted paddock time, this bracket redefines what a rear caliper mount can be.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits Yamaha YZF-R1 and YZF-R1M (RN32, RN49, RN65) model years 2015 to 2026\u003c\/li\u003e\n\u003cli\u003e64mm bolt-pitch mounting accepts compatible aftermarket brake calipers directly\u003c\/li\u003e\n\u003cli\u003eOver 500 g saving compared to the standard OEM rear brake setup — every gram reclaimed at the rear wheel counts\u003c\/li\u003e\n\u003cli\u003eCNC-machined from high-grade 7075-T6 aluminium for maximum strength-to-weight performance\u003c\/li\u003e\n\u003cli\u003eQuick-change design dramatically speeds up rear wheel removal during tyre changes in the paddock\u003c\/li\u003e\n\u003cli\u003e64mm version fits without any modification to the heat shield behind the brake disc — a decisive advantage over narrower variants\u003c\/li\u003e\n\u003cli\u003eCan be linked directly to the chain tensioner via threaded holes, keeping the caliper positively located during wheel changes\u003c\/li\u003e\n\u003cli\u003eAvailable in natural aluminium or anodised black finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDesign, Finish and Heritage\u003c\/h2\u003e\u003cp\u003eHesterberg-Cad\/Cam has built its reputation on components that earn their place on serious track machinery — parts developed with the same obsessive attention to material selection and surface quality that professional race teams demand. This bracket is no exception. The natural finish showcases the raw, precision-milled aluminium texture, while the anodised black option adds a deep, durable layer that resists corrosion and stands up to the thermal and mechanical stresses of repeated track use. Either way, fitment on the R1 or R1M looks entirely at home alongside other high-specification components.\u003c\/p\u003e\u003cp\u003eThe bracket weighs approximately 0.175 kg, a figure achieved through intelligent geometry rather than aggressive material removal that would compromise rigidity. This is weight saved with integrity.\u003c\/p\u003e\u003ch2\u003eUnsprung Mass Reduction — Why It Matters on the R1\u003c\/h2\u003e\u003cp\u003eAt the rear wheel, unsprung mass is the enemy of feel and response. Every kilogram removed from components that move with the wheel — rather than being supported by the suspension — translates directly into sharper handling, more accurate feedback through the swingarm, and a rear end that tracks its line with greater composure under braking. The over-500 g reduction this system enables against the standard OEM setup is a tangible, measurable gain, not a marketing abstraction.\u003c\/p\u003e\u003cp\u003eCombined with the 64mm aftermarket caliper of your choice, the Hesterberg-Cad\/Cam bracket converts the rear brake assembly into a lightweight, functionally superior unit optimised for the demands of circuit riding.\u003c\/p\u003e\u003ch2\u003eFaster Rear Wheel Changes, Fewer Paddock Errors\u003c\/h2\u003e\u003cp\u003eOn a track day or race weekend, a rear wheel change needs to be quick, clean and free of surprises. One of the most common frustrations with standard brake setups is the caliper pivoting or the brake pads dropping out the moment the wheel is pulled — turning a two-minute job into a ten-minute one. The Hesterberg-Cad\/Cam quick-change system addresses this directly.\u003c\/p\u003e\u003cp\u003eBy introducing threaded holes into the chain tensioner, the caliper bracket can be bolted to the tensioner itself. This keeps the caliper perfectly positioned while the rear wheel is removed, eliminating the risk of it swinging loose or the pads falling out. The result is a controlled, repeatable process that saves time and reduces the scope for error between sessions.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Usage Notes\u003c\/h2\u003e\u003cp\u003eFitting this bracket requires threaded holes to be added to the chain tensioner — a straightforward machining operation that should be carried out by a competent technician. A new brake line is required and should be specified to suit the revised caliper position. No modification to the heat shield behind the brake disc is needed with the 64mm version, which simplifies the conversion considerably compared to alternative bracket sizes.\u003c\/p\u003e\u003cp\u003eProfessional installation is strongly recommended to ensure all brake system components are correctly assembled and torqued.\u003c\/p\u003e\u003ch2\u003eImportant Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNo road homologation or type approval — track use only\u003c\/li\u003e\n\u003cli\u003eNot approved for use on public roads\u003c\/li\u003e\n\u003cli\u003eA new brake line is required upon installation\u003c\/li\u003e\n\u003cli\u003eFor use exclusively with a compatible 64mm aftermarket brake caliper\u003c\/li\u003e\n\u003cli\u003eInstallation by a qualified technician is recommended\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eThis rear brake caliper bracket is designed specifically for the following models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYamaha YZF-R1 and YZF-R1M — RN32, RN49 and RN65 (2015–2026)\u003c\/li\u003e\n\u003cli\u003eRequires a compatible aftermarket brake caliper with 64mm bolt spacing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eHesterberg-Cad\/Cam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eRear brake caliper bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition\u003c\/td\u003e\n\u003ctd\u003eRear wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt pitch\u003c\/td\u003e\n\u003ctd\u003e64 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish options\u003c\/td\u003e\n\u003ctd\u003eNatural aluminium or anodised black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eapprox. 0.175 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproval\u003c\/td\u003e\n\u003ctd\u003eNo road approval — track use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNote\u003c\/td\u003e\n\u003ctd\u003eThe 64mm version fits without modification to the heat shield behind the brake disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaliper compatibility\u003c\/td\u003e\n\u003ctd\u003eAftermarket brake calipers with 64mm bolt spacing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Hesterberg-Cad\/Cam","offers":[{"title":"Anodised Black","offer_id":53168689185034,"sku":"SY-BREMSSAT-537D3A-01","price":289.0,"currency_code":"EUR","in_stock":true},{"title":"Natural","offer_id":53168689217802,"sku":"SY-BREMSSAT-537D3A-02","price":269.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/HesterbergR1_64mm_2aa89820-1125-4731-bef1-a9068f33656a.png?v=1784639452","url":"https:\/\/inter-pace.com\/products\/hesterberg-cad-cam-rear-brake-caliper-bracket-64mm-quick-change-system-yamaha-yzf-r1","provider":"Inter-Pace","version":"1.0","type":"link"}