Developed specifically for the rigours of triathlon and time trail racing, the Vision Metron 81 SL Clincher offers incredible speed, lightweight and smooth-rolling performance.
Whether you're training or competing, this tubular wheelset is engineered for top-level aerodynamics on every ride. It features a high-quality carbon rim construction, which makes it more than capable of handling all the intensity that's associated with racing. Vision has also equipped this model with a 24.8mm rim width, direct pull bladed spokes and six sealed cartridge bearings. This results in reliable rotative performance that's been wind tunnel-proven to excel even in crosswind riding conditions. With over 100+ pro-podiums since its release, this race-ready tubular wheelset is a great upgrade for riders who want easier acceleration and better climbing as they battle for the finish line.
This handmade wheel features the most advanced Vision carbon technology coupled with state-of-the-art manufacturing processes.
Ultra-fast and stable aero wheel developed through extensive CFD analysis and wind tunnel testing. Riders have long understood that a deeper wheel is dramatically affected by side winds, and that riding in side winds is not uncommon.
The FSA Preload Reduction Assembly called system applies a preload to the hub bearings via threaded clamps. It provides a bearing.
Hubs: PRA hubs with DP spokes
Rotor Mount: Centrelock rotor mount
Bearings: 6 sealed cartridge bearings (2F + 4R); Angular contact bearings on rear hub
Spokes: 2:1 aero bladed spokes 21F / 24R
Nipples: ABS self-locking nipples
Includes: QR-93, brake pads, valve extenders (tubular), adaptors for (front) QR and TA-12 and (rear) QR and X-12, spoke protector and wheels bag
Freehub Included: Alloy Shimano 10/11 speed
Brake Type: Disc brake
Artisan built, entirely by hand
Since its birth in Kona in the ‘90s, Vision has been synonymous with a no-expense spared assault on wind resistance. Recent years have seen the innovative application of carbon fibre and the creation of dream-like shapes to enhance performance. Vision is the brand to beat, leading the way in time trials and triathlon by creating slippery-fast aero products with the proper fit adjustment that allow the rider to push their limits in race conditions. Vision continually refine, test and innovate in the quest for speed, with industry-leading products throughout the range.
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