Sturmey Archer RX-RK5 is a 5-speed internally geared disc brake rear hub with a gear ratio of 243%. Gear steps of 25%,25%,25% and 25% with rotary gear selector without protrusions outside the frame.
- Compatible with 16 to 22 tooth sprocket
- 6061 Aluminium hub shell
- Designed for heavy duty use
Description
Sturmey Archer RX-RK5 is a 5-speed internally geared disc brake rear hub with a gear ratio of 243%. Gear steps of 25%,25%,25% and 25% with rotary gear selector without protrusions outside the frame.
- Compatible with 16 to 22 tooth sprocket
- 6061 Aluminium hub shell
- Designed for heavy duty use