Origin8 Clampdown UL QR Seatpost Clamp 31.8 Black

SEATPOST CLAMP OR8 CLAMPDOWN QR UL 31.8 BK AL6061-T6 alloy quick-release seatpost clamp with CNC machined cut-outs. Stainless steel bushing ensures smooth lever action. Rounded edges and floating bolt/ovalized hole design protects carbon frames and seatposts. √ò29.8mm for √ò27.2mm seatpost and chromoly frame. √ò31.8mm for √ò27.2mm seatpost and aluminum frame. √ò34.9mm for √ò30.9mm seatpost and aluminum frame, or √ò31.6mm seatpost and carbon frame. 16mm height.