– 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