SRM X-Power is the answer for everyone who seeks class-leading measurement accuracy, maximum flexibility, and seamless integration in his PowerMeter Pedals. Thanks to the electronics being housed inside the pedal spindle, X-Power pedals can achieve an unmatched level of integration that offers a Stack-Height and Q-Factor on the same level as a standard SPD Pedal. Using SPD bindings, the X-Power design follows a minimalist approach with the best functionality for MTB, Gravel or Cyclocross.