SHIMANO Deore FC-M617 Crankset Left Black Crank Arm 175mm - Y10098080

SHIMANO Deore FC-M617 Crankset Left Black Crank Arm 175mm - Y10098080

Spindle Interface Type: Hollowtech II

This "A" match indicates that the parts are the same in materials, appearance, finish, size, etc.

- FC-M610 

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.