Shimano F203S/S Disc Brake Adaptor for 203mm Rotor 51mm Caliper 51mm Fork ModelNumber=J2943 The spider design uses a

The spider design uses a proprietary thread-on chainring mount system which allows us to reduce weight and increase stiffness without compromising the ability to swap rings

}Industry Nine 6-Bolt Torch Front Axle End Cap Conversion Kit: Converts to 15mm x 100mm Thru Axle or 15mm x 135mm Thru Axle

flat #2 screwdrivers

} Stable and comfortable fit

Shimano F203S/S Disc Brake Adaptor for 203mm Rotor 51mm Caliper 51mm Fork ModelNumber=J2943 The spider design uses aShimano F203S S Disc Brake Adaptor for 203mm Rotor 51mm Caliper 51mm Fork. Shimano Disc Brake Adaptors allow the use of different sized rotors to your frame or fork. TECH SPECS Brake Caliper Type I. S.