Microshift R9 RD-R43M 9/10 Speed Road Rear Mech Medium Cage

Microshift R9 RD-R43M 9/10 Speed Road Rear Mech Medium Cage microSHIFT was founded in 1999 by a small group of seasoned bike industry veterans in Taiwan. The goal was to create a small, agile bicycle drivetrain company capable of delivering thoughtful,...