Mon-Fri 10AM-5:45 PM, Sat 10AM-5PM, Closed Sun and Stat holidays.
Shimano Acera RD-M3020 Rear Derailleur - Speed: 7/8 - Cage: SGS- RD Spring TypeTop Normal- Maximum Cog: 40T- Minimum Cog: 11T- RD Capacity: 45T