Pro Vibe 31.8mm -17 Degrees 1-1/8" Alloy Stem
Constructed from 3D forged 7075-T6 alloy, the lightweight and strong Pro Vibe -17 Degree Alloy Stem, as used by elite riders, is high performance and race-engineered to fit 1-1/8" steerer tubes. Under the extreme strain of a high octane race situation, the gapless headlock clamp design and oversized 31.8mm diameter makes side movement under load impossible, so that no effort is wasted to unwanted flex when you are powering out of the saddle.
All elements of the design, such as the wide bolt spacing and forged alloy faceplate, are tailored for stiffness and security so that when the time comes to apply full force, whether breaking away up a climb or sprinting for the line, you can have confidence in handling the front end of the bike. Furthermore, the angled reverse bolts make maintenance easy whilst also contributing to an aerodynamic benefit.
- Compatible with 31.8mm handlebar diameter
- Compatible with a 1-1/8" steerer tube
- 3D forged 7075-T6 alloy construction
- Internal routing for Di2 cables
- Triangular design for optimal stiffness to weight
- Colour: Black
- Discipline: Road cycling
- Weight: 125 grams