The track rear wheel with the most Olympic titles!
Since 1994, this rear track wheel is the wheel of choice of the best track racers in the world : Florient Rousseau, Chris Hoy, Théo Bos, Arnaud Tournant, Chris Hoy… The amazing results at the Beijing 2008 Olympics speaks for it: 17 gold medals. And there is no doubt that many more are coming!
Aerodynamics and weight are the key forces of this wheel. The lenticular flange boosts your spinning wheel, creating a negative drag under wind conditions. The HM carbon fibre flanges decrease weight and inertia and delivers a faster acceleration.

Save time thanks to exceptional aerodynamics
• Disc wheel with full carbon dishes
• Lenticular flanges

Superior rigidity delivers perfect power transmission
• Unidirectional and honeycomb weave carbon fiber
• Plain 15mm bolts for perfect retention in the frame

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

• 6106 aluminium rim body
• Symmetrical lenticular walls
• Unidirectional and honeycomb weave carbon fiber
• Asymmetrical walls: convex paracular (drive side) and lenticular (non drive side)
• Braking surface: UB Control
• Weight (ED10): 1150g

• Axle material: aluminium
• Axle size: 9,5×130
• Body: aluminium
• FTS-L, steel
• Fixed cog, 1.37 x 24 TPI thread

• ED11 or M10
• ETRTO size: 622x13C
• Recommended tire sizes: 19 to 28mm
• Tire: tubular