Ergon SM E-Mountain Core Prime Men's Saddle Size:M/L With a single chainring and

With a single chainring and wide-range SLX 12-speed cassette

With the tires from the new range you will experience grip in gravity sports - five different profiles

No fittings required

KICKR ROLLR was designed from the ground up to minimize the pain points of setting up your bike on the trainer

especially well suited to very aggressive

Ergon SM E-Mountain Core Prime Men's Saddle Size:M/L With a single chainring andBringing enjoyment to every trail for e mountain bikers. The unique Ergon CORE 3D saddle technology combines comfort and optimum power transfer to the pedals. Rides with long uphills? Just stay seated. The rear ramp provides stability and support. Feelings of numbness? Forget it. The male problem zones are relieved. Back problems? No problem. Three seals of approval certify the back friendly features. This is our Pain Free Support Formula and