Shimano SH-TR903 S-Phyre Shoes - Matte Gunmetal R3 the jersey’s 4-way stretch guarantees

the jersey’s 4-way stretch guarantees a great fit while excellent shape retention and pilling resistance ensures it stays that way

Wera torque indicator with fixed torque for hexagon sockets

Receiving the wireless shifting signal from the shift lever

Wide-type disc brake rotor

the contact surface between the spring and the rachet is much higher

Shimano SH-TR903 S-Phyre Shoes - Matte Gunmetal R3 the jersey’s 4-way stretch guaranteesShimano's SH TR903 S Phyre Shoes (Matte Gunmetal) set a new standard for comfort, power transfer, efficiency and transition speed. Designed for sprint and Olympic distance triathlon races, the TR903 features a single wide closure strap that minimizes time in T1, critical for short course triathlon where transition speed is key. While built for short course racing, the TR903 is a top pick for any triathlete and any distance where you want to focus on