Hollow axle, bolt on hub wheels. 24mm deep, 20/28H, stainless steel spokes, 1.7kg for the pair. Double fixed, also suitable for freewheels
700x23c folding tyres
23.8mm clamp RL-570 Cross-Top small brake levers
Front and Rear direct mount time trial TRP Brakes (Front only and 2-speed fixed rear wheel with Schlumpf Drive)
Super light Alu cups, hollow axle BB
Racing Time Trial Style Velo saddle
Light aluminium flat pedals with nylon toe clips
* Schlumpf drive makes you gain a very low additional gear which enables you go climb even the most extreme inclines easily. The extremely flat planetary gearbox shrinks the gear ratio by a huge factor of 2.5. Shifting while standing still or under heavy load on a mountain road is not a problem; a simple kick with your heel and the fun can start. Push on the right crank-arm to shift down, push on the left one to shift back into direct drive. No cables, no shifters. Symmetrical clutch allows full torque in both directions, both forward and back-pedalling, making it compatible with fixed gear bikes without a rear brake.