The first two-crown crankset Shimano for dirt running is perfect for those with a sense of urgency. The only factor that limits your speed will be the power you can unleash. And despite weighing only 700 grams, this race-specific crankset retains all the strength of the tubular steel axle and the durability of the cold-forged duralumin that made the XTR crankset famous.
FEATURES Crankset Shimano XTR FC-M985 specification for double Weight length: 175 mm Crown Teeth: 40-28T / 42-30T Color: Silver