The fastest front wheel made for triahalon and time trials

iO won more than 80% of the medals on all the world track event, this why the best time trialist and triathletes asked us to come up with a road version of it. Endorsed by Time Trial specialist Ivan Basso, we are proud to officially offer it.

Save some time thanks to exceptionnal aerodynamics
- V-shaped deep rim
- Stiff beyond expectations
- 5 aircraft wings spokes to lower wind resistance

V-shaped deep rim
- Stiff beyond expectations
- 5 aircraft wings spokes to lower wind resistance Superior rigidity delivers perfect steering
- Monobloc construction
- Woven 3K carbon fiber

Excellent rolling efficiency
- High quality cartridge bearing (interchangeable) : QRM
- Tubular only

weight: front wheel: 780 grams

STRUCTURE
5 aircraft wing shaped spokes
Woven carbon fiber

HUBS
Axle material: aluminum
Axle size: 9 X 100
Body: aluminum
QRM

COMPATABILITY
Recommended tire sizes: 18 to 22 mm
Tire: tubular

TECHNOLOGIES
QRM - Qualité de Roulements Mavic (Mavic bearings quality)
Mavic only uses high quality sealed cartridge bearings. On QRM wheels, they provide high durability thanks to double sealing (2RS or LLU) as well as high efficiency thanks to C3 internal clearance (low play, tight tolerances).