Box Components Seatpost Clamp Box One QR 31.8 BK (SKU 52512)

Adjust your saddle height quickly with the Box Components Box One Quick Release Seat Clamp. It's cold forged and CNC machined from 6061-T6 aluminum alloy, weighs just 28 grams in the 31.8 size, and uses titanium hardware. A proprietary zero friction surface treatment on the lever head and clamp face keeps the lever action smooth without a bushing. This version is the 31.8 size in black.

Features

• Box One QR seat clamps are cold forged and CNC machined from 6061-T6 aluminum alloy
• A quick release lever makes adjusting your seat height quick and easy
• Weighing just 28 grams in the 31.8 size, it is as lightweight as it is tough
• The head of the quick-release lever and the face of the clamp are given a proprietary zero friction surface treatment that ensures smooth lever action for the life of the clamp without the need for a bushing
• Titanium hardware

Specifications