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.
Shimano Altus M311 cranksets provide durability and reliable shifting for triple chainring drivetrains.
- Hyperdrive SG-X chainrings
- 7/8-speed compatible
- Spindle interface type: Square Taper JIS