– Non-series FC-MT210-3 triple crankset for 3 x 9 speed drivetrains
– Shimano’s most affordable, outboard bearing Hollowtech II cranks
– Wide range 22-32-44 gearing
– Chainline: 50mm, for 135mm/142mm frames
– Aluminum crank arms
– Highly durable riveted steel chainrings
– Requires SM-BB52 bottom bracket, not included