M-F 10a-7p, Sa 10a-6p, Su 11-4 April through Labor Day, Closed Easter, July 4th, Labor Day, Thanksgiving, Christmas, New Years Day. *HABLAMOS ESPANOL*
Click here for information on the Voluntary Shimano Ultegra and Dura Ace Crank Re-call.
All American Bicycle is an authorized Shimano Dealer and Service Center. Please bring in your bike for the Recall Inspection and any other Bicycle Service we can perform for you.
The Shimano Altus RD-M310 rear derailleur is a quality, durable replacement rear derailleur for 7 and 8-speed drivetrains.
- 13t upper and 15t lower pulleys
- Maximum cog size: 34t
- Total capacity: 43t