The Pro Vibe 7S 100mm Alloy Stem is a high performance lightweight oversized alloy 7075-t6 stem as used by top professional riders.

Specification:

• 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 31.8 mm 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 110 mm length