SHIMANO FH-M770S Freehub Body XTR (9/10 Speed) Review
- Make sure this fits by entering your model number.
- Fits M770/775/785 XT
- Shimano Reference Number: FH-M770S
This fits your .
Shimano freehub body are hub specific. If your freehub body is grinding or you forgot to over haul your hub now the freehub race is pitted and grindy. Just replace the freehub body for a nice smooth quite ride.