SRAM XG-1270 12-spd Cassette Color:10-36 a size E (8-9 1/2)would

a size E (8-9 1/2)would be correct

Front Hub: Reynolds Hub / Center Lock - Disc Brake Compatible

Ergo Top Shape

all the way around the casing and underneath the tread and an aramind breaker

LONG CURVED REAR

SRAM XG-1270 12-spd Cassette Color:10-36 a size E (8-9 1/2)wouldDesigned for the next generation of drivetrainsand the next generation of riders. The SRAM Force XG 1270 cassette is optimized for electronic shifting and features our X Range gearing technology. Smooth, precise shifts, from 10T on up. FEATURES: Features at least five one tooth jumps for a smoother gear progression 10 tooth start helps provide a wider gearing range Designed to work with an XDR driver body MINI CLUSTER construction reduces weight and