The RC903 PWR is designed for pure power, precision and speed. This race shoe is built for sprinters who push their limits and where every pedal stroke counts. With a striking color-changing finish and an excellent fit. The RC903 PWR gives you the confidence to go full gas, while your feet remain firm and stable, even at the highest cadence.

Whether you are looking for maximum power transfer or ultimate control during explosive accelerations, this shoe supports you at every moment of the ride. Shimano’s S-PHYRE technology takes your performance to the next level, so you can fully focus on what lies ahead: the road, the challenge and the victory.