– AL6061-T6 alloy quick-release seatpost clamp
– Stainless steel bushing ensures smooth lever action
– Adjustment knob allows for on-the-fly fine-tuning
– Rounded edges and floating bolt/ovalized hole design protects carbon frames and seatposts
– 28.6mm for 25.4mm seatpost and steel frame
– 29.8mm for 27.2mm seatpost and chromoly frame
– 31.8mm for 27.2mm seatpost and aluminum frame
– 34.9mm for 30.9mm seatpost and aluminum frame, or 31.6mm seatpost and carbon frame
– 16mm height