Jagwire Post Mount Brake Adapter +17mm for 203mm to 220mm Rotors Part Type_Replacement Reservoir - Disc brake-ready with flat-mount

- Disc brake-ready with flat-mount caliper compatibility

- Compact derailleur cage enhances ground clearance and overall bike aesthetics

Upgrade your mountain biking and gravel riding experience with the SRAM XX1/X01 Eagle Barrel Adjuster in sleek Gold

Innovative brake pivot positioning provides greater stopping leverage for mechanical disc brakes

Jagwire Post Mount Brake Adapter +17mm for 203mm to 220mm Rotors Part Type_Replacement Reservoir - Disc brake-ready with flat-mountUpgrade your bicycle's braking performance with the Jagwire Post Mount Disc Brake Adapter, designed specifically to enhance your riding experience through precision engineering and versatile compatibility. This high quality adapter is engineered to seamlessly connect 203mm post mount calipers to 220mm rotors, offering improved stopping power for mountain biking, cyclocross, or aggressive trail riding. Materials & Durability: Constructed from aircraft