OverLock Seatpost Clamp

3D-machined clamp with an extra long lever allows riders to easily and securely adjust the height of their seatpost CNC-machined for a perfect fit Stainless steel bushing eliminates corrosion and wear for consistent, reliable transfer of clamping force Polished lever reduces friction for easier operation Lightweight design adds just 57 g to your bike's total Internal diameter of 40.8 mm works with several compatible bikes --- DESCRIPTION --- Licensed from Syntace, this seat clamp is designed to maximize clamping force and durability while minimizing weight and lever force. Fanatical attention to the tiniest detail is a hallmark of Syntace engineering. --- TECHNICAL --- Color(s) Black  Dimensions 69 × 50 × 29 mm (2.7” x 2” x 1.1”) Weight 57 g (0.1 lb) Load Capacity n/a Volume Capacity n/a Compatible Bikes Compatibility Checker Compatible Items n/a Material Aluminum