SHIMANO Deore FC-M5100-1 Crankset Left Hand Crank Arm Unit
This is an "A" match which indicates that the parts are the same in materials, appearance, finish and size etc.
- FC-M4100-2
The following are a "B" match which indicates that the parts are usable, but differ in materials, appearance, finish, size etc.
- FC-M7000-1
- FC-M6000-2
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.
Shimano Fc-M5100 Left Hand Crank Arm 170mm
SHIMANO Deore FC-M5100-1 Crankset Left Hand Crank Arm Unit
This is an "A" match which indicates that the parts are the same in materials, appearance, finish and size etc.
- FC-M4100-2
The following are a "B" match which indicates that the parts are usable, but differ in materials, appearance, finish, size etc.
- FC-M7000-1
- FC-M6000-2
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.