Origin8 Clampdown 34.9mm Alloy Seatpost Clamp with Floating Bolt Brand_High Above sealed bearing design minimizes maintenance

sealed bearing design minimizes maintenance needs and maximizes efficiency

understated aesthetic that complements any road bike build

Upgrade your cold-weather gear today with Coldpruf Expedition Men's Base Layer Pants and experience unmatched warmth

Its robust build and innovative design make it an ideal upgrade for riders seeking confidence-inspiring traction and reliability across diverse trail conditions

- Superior heat stability enhances durability during extended rides

Origin8 Clampdown 34.9mm Alloy Seatpost Clamp with Floating Bolt Brand_High Above sealed bearing design minimizes maintenanceSEATPOST CLAMP OR8 CLAMPDOWN 34. 9 BK AL6061 T6 alloy seatpost clamp Rounded edges and floating bolt ovalized hole design protects carbon frames and seatposts 28. 6mm for 25. 4mm seat post and steel frame 29. 8mm for 27. 2mm seat post and chromoly frame 31. 8mm for 27. 2mm seat post and aluminum frame 34. 9mm for 30. 9mm seat post and aluminum frame, or 31. 6mm seat post and carbon frame 16mm height