The choice of XTerra World Champion Eneko Llanos and Pros Martina Feldmann and Andrew Watson

Road double, road triple and MTB

The Rotor System allows the cyclist to spend more time generating power per revolution, whilst generating less lactate.

The benefits provided by Rotor System have been shown in scientific studies to demonstrate a real increase in power of up to 16% (potentially equivalent to an advantage of 3 minutes in an hour on flat ground), as well as a reduction in lactic acid and cardiac effort. Some of the main benefits include increased power, reduction of lactates, mitigation of knee injuries and reduction of cardiac demand. All models are available in steel or titanium versions; titanium model is 90g lighter.

Rotor System Crank general Info

What is a Rotor System crank?

The Rotor System is an innovative crankset that uses an ingenious cam system
to accelerate the rising crank past the upper "dead spot". This mechanism
eliminates the power void that occurs with conventional crank sets when the
cranks are oriented vertically, whilst simultaneously optimizing the rest of the pedal stroke. More