Handle bars & Accessories
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The Pro Vibe 7S Puzzle Clamp Stem offers an optimised front clamp fix that aims to reduce stress on bolts and handlebar because of the unique front-cap design. The triangular body promotes an optimised weight to rigidity ratio. The stem is made from Alloy 7000 series construction the handlebar clamps 31.8mm and it is suitable for 1-1/8 inch forks.
- 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.
- Wight (120mm): 130g