Shimano Zee SL-M640 10-Speed Shifter
A Shimano Zee SL-M640 shifter for compatible 10-speed drivetrains.
Follow the supplied fitting and service instructions. Check compatibility with your bicycle's existing components before ordering.
A Shimano Zee SL-M640 shifter for compatible 10-speed drivetrains.
Follow the supplied fitting and service instructions. Check compatibility with your bicycle's existing components before ordering.