Round alloy seatpost clamp with an extra tall collar and integrated rack mounts with a 30.6 internal diameter equipped on various Road & Gravel bikes.
- Provides rear rack mounts. Rack mounting bolts thread directly into the seat clamp binder.
- Inner Diameter: 30.6mm
- Bolt Material: Steel
- Max torque: 55 in-lbf (6.2Nm)
- Replaced by - S184700001