Pitlocks need a saddle clamp with flat, parallel pressure surfaces. If your clamp is not suitable for Pitlocks, you can find the right ones here.
The seat clamp secures the Seat Post to the bicycle frame, maintaining the Seat Post in the correct, adjusted position.
You also need a Pitlock axle to secure the Seat Post.
Compatibility
- 28.6mm: For seat tubes with a diameter of 27.5 - 28.8mm
- 31.8mm: For seat tubes with a diameter of 30.5 - 32mm
- 34.9mm: For seat tubes with a diameter of 33.6 - 35mm








