Options Available at Stony Plain Road location
Ships within 2 business days
Pickup in-store within 1-3 business days
M21 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
Stony Plain Road: 4
Sherwood Park: Sold Out