The Shimano Altus FC-M371 offers 44/32/22T gearing perfect for large wheel diameter mountain bikes. The compact triple chainring combination offers a wide range of gears and lower ratios, perfect for entry-level riding or tackling steep climbs.
Specifications 
3x9 speed 
Crank arm length: 175mm 
Chain ring combination: 44/32/22T 
Chain line: 50mm 
Compatible chain: HG 9-speed 
Crank fixing bolt included: Yes 
Recommended BB: BB-UN300 (threaded)
Q-factor: 180.5mm
Shimano Fc-m371 Front Crankset 175mm 44-32-22t Black