2-Bolt Microadjustments - The hidden 2-bolt head design enables micro-adjustments and eases installation. The uniquely designed upper and lower clamps evenly distribute clamping forces and minimize stress on carbon rail saddles.
Diameter: 27.2mm and 31.6mm
Head: 2-bolt, non-reversible
Color: Gloss Carbon Black
Weight: 241g (31.6mm)
Construction: High-modulus carbon fiber, 3D forged 6061-T6 aluminum upper and lower clamps