SIDI Wire 3 Road Shoes - Mens Black 40.5 CheckoutTitle=Reserve Wheels Reserve Fillmore Tubeless Valves - 90mm Cubic inches with expansion: 915

Cubic inches with expansion: 915

5" to 1-1/8" steerer tube has the optimal balance of stiffness

Front and Rear Thru Axles

Provides a great chainline on most boost bikes

zinc stearate

SIDI Wire 3 Road Shoes - Mens Black 40.5 CheckoutTitle=Reserve Wheels Reserve Fillmore Tubeless Valves - 90mm Cubic inches with expansion: 915Wire 3 is built for riders who demand the freshest most powerful riding experience possible. The new Micro Matrix and Kevlar upper features zoned densities for maximum airflow and targeted support. A full carbon sole (stiffness 11) delivers efficient power transfer while Firmor X internal reinforcement enhances stability and foot alignment. Lightweight and highly breathable WIRE 3 is engineered for total control under maximum effort. Wire 3 is built