Shimano's Deore Crankset features the efficiency and fast shifting to let you make the most out of the trails. Two-piece construction, outboard bottom bracket bearings, and hollow-forged crankarms transfer your power quickly and smoothly to the rear wheel. Shimano's computer-designed chainrings have the benchmark front shifting the company is known for.
Includes bottom bracket
975 grams (with BB)
|40/30/22 / Black / 170mm||689228990531||EFCM612C002XL||210000016954|