Shimano, FC-MT210-B2, Crankset, Speed: 9, Spindle: 24mm, BCD: Rivets, 22/36, Hollowtech II, 170mm, Black, Boost

Description

* Non-series FC-MT210-2 / MT210-B2 double crankset for 2 x 9 speed drivetrains* Shimano's most affordable, outboard bearing Hollowtech II cranks* Simpler and faster shifting than triple cranks* 22-36 gearing, perfect for trail riding* Chainline: 48.8mm chainline (FC-MT210-2), for 135mm/142mm frames, or 51.8mm (FC-MT210-B2), for Boost 141mm/148mm frames* Aluminum crank arms* Highly durable riveted steel chainrings* Requires SM-BB52 bottom bracket, not included