SHIMANO FH-M678 COMPLETE FREEWHEEL BODY electric_full_suspension 0 Top Rail

0 Top Rail

Polypropylene 20%

BAT (individual pressure point adjustment): No

thanks to a lightweight polyurethane foam layer

7075 aluminium construction

SHIMANO FH-M678 COMPLETE FREEWHEEL BODY electric_full_suspension 0 Top RailThe Shimano FH M678 is a robust freewheel body designed for 10 speed cassettes, delivering reliable drivetrain performance for mountain and all terrain cycling. Built with Shimano's precision engineering, this component ensures smooth gear transitions and consistent power transfer. Compatible with standard freehub systems, it's an ideal replacement or upgrade for riders seeking dependable shifting and durability on demanding trails and varied terrain.