SHIMANO FH-M678 COMPLETE FREEWHEEL BODY electric-bike The ATAC XC 10 offers

The ATAC XC 10 offers easy and consistent engagement with tension adjustment to meet your pedal preference and needs

Constructed from a lightweight aluminium and finished with an anodised coating

making the brake disc a real eye-catcher

Brake caliper cable connection: rotatable banjo

It guarantees the highest breakdown protection and makes the tyre extremely resistant

SHIMANO FH-M678 COMPLETE FREEWHEEL BODY electric-bike The ATAC XC 10 offersThe 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.