Pay in 4 interest-free payments of $4.86 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
UPC: 047853644739
177555-Q0-L
UPC: 190534000864
Supported in-line shoulder studs with supportive structure for high stability even when cornering aggressively to provide high mechanical grip especially in loose soils
174787-Q0-L
microSHIFT M21 Rear Derailleur - 6/7 Speed, Long Cage, Dropout Claw Hanger, Black Component Group Sets UPC: 047853644739M21 rear derailleurs are designed to work with 6 and 7 speed Shimano road and mountain shifters. Enjoy the wide variety of bikes you can get going again with M21 rear derailleurs. Robust composite and steel construction Compatible with Shimano 6 and 7 speed mountain and road systems Product Specifics Largest Cog: 32 Rear Der Shifter Compatibility: Shimano Mountain Rear Derailleur Mount Type: Dropout Claw Hanger Drivetrain Speeds: 6 Drivetrain Speeds:
