- 4-Speed internal gear hub with gear ratio of 352%
- Gear steps of 52%, 52%, 52%
- Rotary gear selector without protrusions outside the frame
- Designed for heavy-duty use
- A356 Aluminium hub shell
- Compatible with 9-spline 20 tooth sprocket
- Natural alloy finish
- 135mm O.L.D.
- Weight – 2370g
Sturmey Archer X-4K 4-Speed Cargo Hub
SKU: HUSTX4KD6
£549.99Price