Shimano Pro Vibe 7S Road Stem 10D

High performance lightweight oversized alloy 7075-T6 stem as used by top professional riders. Features: 3D forged 7075-T6 alloy construction increases strength and keeps the weight down Innovative and secure Puzzle clamp system evenly spreads load through the clamp area whilst reducing stem weight The Gapless puzzle clamps interlocking design makes side movement loading impossible where traditional top bolts would be under high stress Wide bolt spacing and forged alloy faceplate further secures and stiffens clamp interface Triangular design gives optimal stiffness to weight ratio Oversized 31.8mm clamp diameter further reduces unwanted flex under high load by increasing strength and stiffness Angle: -10 degrees For 1-1/8 inch diameter steerer tubes Average weight 120 grams for 110mm length