Metron 91 SL Front Wheel - Disc Brake
Vision Metron 91 SL — The Ultimate Aero Front Wheel for Triathlon & Time Trial
The Vision Metron 91 SL is engineered for one purpose: pure aerodynamic speed. Designed specifically for triathlon and time trial racing, this 90mm deep carbon front wheel delivers exceptional stability, low drag and proven race‑winning performance. With a 33.6mm external rim width, direct‑pull aero spokes, and CFD‑validated shaping, the Metron 91 SL has already earned 100+ pro podiums — a testament to its reliability and unmatched aero efficiency.
Built around Vision’s complete wheel system, the Metron 91 SL combines advanced carbon construction, precision hub engineering and hand‑built craftsmanship to create a front wheel trusted by elite athletes worldwide.
Key Performance Highlights -
Deep‑Section Aero Advantage: A full‑carbon 90mm deep clincher rim designed to minimise drag and maximise straight‑line speed — ideal for triathlon bike legs and time trial courses.
CFD & Wind‑Tunnel Proven: Developed through extensive aerodynamic testing to ensure stability, efficiency and predictable handling at high speeds.
PRS Hub System with Direct‑Pull Spokes: Aero‑bladed direct‑pull spokes for stiffness and reduced turbulence. 2:1 lacing pattern for balanced tension and power transfer. Six sealed cartridge bearings for smooth, durable rolling.
Hand‑Built Precision: Every wheel is artisan‑built by hand for perfect spoke tension, long‑term reliability and consistent performance.
Features:
Full carbon 90mm depth clincher rim
PRS hubs with 2:1 aero‑bladed direct‑pull spokes
6 sealed cartridge bearings (2F + 4R)
ABS self‑locking nipples
Hand‑built construction
Includes: rim tape (clincher TL)
Proprietary CL disc‑brake version
Available as front wheel individually
Weight: 1,850g per pair — Clincher.
Front options: TA‑12
