Box One Quick Release Seat Clamp-1 1/4" (31.8mm) Color:Black Made with a rigid rubber

Made with a rigid rubber compound and curved design to match the contour of the rim for smooth braking performance

0oz/85g (42T)

The steerer tube is made of 4mm thick 7005 aluminum and features an internal locking system to eliminate expander plugs & star nuts that often compromise fork strength

*Stretch rib strategically used where pant flexibility is important

Designed for thicker gears and spiders such as the Answer AcceleratoR cranks or use with Profile gears/spiders

Box One Quick Release Seat Clamp-1 1/4" (31.8mm) Color:Black Made with a rigid rubberThe Box One Quick Release Seat Clamp 1 1 4" (31. 8mm) has a proprietary surface treatment at the interface of the quick release lever and the clamp. This ensures smooth operation for the life of the clamp without the use of a bushing. Created from cold forged, CNC machined 6061 T6 aluminum this clamp weighs in at only 28 grams (for the 31. 8mm size). FEATURES Titanium Hardware Lightweight Open Frame Anodized Finish Cold Forged Laser Etched Graphics