Service Parts Crank Protector PRO Crank Arm sleeve Compatible w/ FC-M7100/M8000/M8050/M8100 PRAC0144
The PRO Crank Protector is rubberised boot designed to protect crank arms.HIGHLIGHTS
- Designed to protect crank arms from scratches and knocks
- Optimised for SHIMANO cranks
- Compatible with SHIMANO E8050, M8050 and M8000 eBike cranks
