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