The Altus FC-M311 crankset for square bottom brackets features a rigid 2-piece construction and Hyperdrive SG-X chainrings. The pre-installed chain gu...More
The Altus FC-M311 crankset for square bottom brackets features a rigid...
The Shimano Deore RD-M6000 rear derailleur is optimized for Shimano's "Dyna-Sys" technology. Thanks to the Shadow RD+ technology, it features a switch...More
The Shimano Deore RD-M6000 rear derailleur is optimized for Shimano's ...
