Ergonomics, function, feel and stainability. The GP1 BioKork gives the best feedback. For 2015, updated with an optimised clamping system.
- 100% recyclable aluminum clamp
- For regular shifters, Gripshift and Rohloff / Nexus
- For mountain bike, touring, and commuting
- 100% recyclable aluminum clamp
- For regular shifters, Gripshift and Rohloff / Nexus
- For mountain bike, touring, and commuting