Seat post clamp
This 27.2 mm seat post mount provides a secure upper attachment point for Old Man Mountain racks for certain bikes.
Remember that if you bike has a rear suspension, you can NOT use the seat post clamp for the upper attachment.
You can order it together with your Divide or Elkhorn rack, just select to add the seat post clamp when you order the rack.
- 27.2 mm in diameter.
- Includes stainless hardware.