Accuracy in your training data is what inspires us to continually develop exceptional power measurement tools. 2INpower MTB measures power independently in each leg to provide precise data about balance and power output, even on varied off-road terrain. Access all of your training data on the move with our ROTOR Power smartphone app instantly providing personalised cycling intelligence in the palm of your hand.
How you transfer power off-road varies as much from the way you ride as the terrain you cover. 2INpower MTB houses power meter technology inside the crank axle protecting it from loose rocks, knocks, crashes and outside contaminants like mud, sand and clay.