For better crankarm compatibility

Eagle pulley technology provides greater efficiency

The trainer offers accurate power measurement and reduces the noise level and vibrations to a minimum

Patented Sport Legs pre-ride supplement raises blood lactate concentration just like exercise does

SKS Speedrocker Fender Set - 700 x 32-42c - Black wahoopromo For better crankarm compatibilityThe SKS SPEEDROCKER has been specifically developed for compatibility with gravel and adventure bikes, cyclocross bikes and road bikes with tyres exceeding 32mm. Proudly Made in Germany, the Speedrocker offers incredible stability over the roughest tracks while also providing optimum protection in all weathers. Rear fender expands for custom fit Rubber fasteners mount to a variety of frame styles