Rear Radial Brake Mount 12-Point ARP Hardware and Spacers – For 11.8” Rotor (’09–’25 Baggers)
Precision-Machined Hardware Kit for Rear Radial Brake Mount Setups
Upgrade or replace your rear radial brake mount hardware with this Nowaskey precision-engineered kit, designed for riders who demand both performance and perfection in fitment. Featuring stainless 12-point ARP bolts and precision-machined spacers, this kit ensures your Brembo M4 caliper and Trask radial brake mount work seamlessly together with an 11.8” G Brakes rotor.
Key Features:
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Premium Stainless 12-Point ARP Bolts
Engineered for strength, longevity, and a clean finish. These ARP bolts replace the earlier black oxide Allen heads for a major upgrade in both aesthetics and corrosion resistance. -
CNC-Machined Caliper Spacers
Each spacer is perfectly machined for precise fitment, spacing your Brembo M4 caliper to the ideal height for an 11.8” G Brakes rotor. -
Built for Performance Baggers
Designed for 2009–2025 Harley-Davidson® baggers running a Trask rear radial brake mount setup. -
Direct Replacement for Nowaskey Rear Radial Brake Packages
Originally included in our complete Nowaskey Rear Radial Brake Mount Kits, this updated hardware set is available separately for replacements or upgrades. -
Durable, Long-Lasting Finish
The stainless ARP bolts won’t fade or corrode like traditional black oxide fasteners — ensuring your setup looks as sharp as it performs.
Fitment & Compatibility:
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Fits 2009–2025 Harley-Davidson® baggers
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For use with Brembo M4 caliper
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Designed for Trask Radial Brake Mounts
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Sized to fit 11.8” G Brakes rear rotors
Included in the Kit:
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(2) Stainless 12-Point ARP Bolts
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(2) Precision-Machined Caliper Spacers
- (2) Bamco Thin Washers
Proudly Designed by Nowaskey
Every detail of this kit reflects Nowaskey’s commitment to precision engineering and real-world performance. Whether you’re maintaining your setup or upgrading your components, this hardware delivers the strength, accuracy, and finish your build deserves.