NEW Shimano ZEE FC-M640 Crankset 175mm, variant-size-43 allows you to increase your

allows you to increase your comfort level and find your ideal sitting position more easily

Enhanced modulation thanks to an expanded braking control area

Whatever your adventure

- Braze-ons for fenders

NEW Shimano ZEE FC-M640 Crankset 175mm, variant-size-43 allows you to increase yourShimano ZEE FC M645 M640 Crank Bottom Brackets Sets Thick wall aluminum construction Reinforced steel axle with 30% greater stiffness compared to Trail designated crank options Steel pedal inserts Includes SM BB52 68 73 bottom bracket BB Included: Yes BB Shell Width (mm): 68 BB Shell Width (mm): 73 BB Frame Interface: English Chainring BCD: 104 Color: Black Crank Intended Use: Mountain Crank Length (mm): 175 Defined Color: Black Drivetrain Speeds: 10