SIDI Wire 2S Road Shoes - Women's White/Black 41 MFPN=00.4318.020.029 The 303 is faster lighter

The 303 is faster lighter and more capable over varied terrain—whether the surface is pavement in all its conditions or no pavement at all

Intended use: hard pack loose over hard

Will not work with 13-speed Campagnolo or 12-speed Shimano HG+ chains Tooth Count 21 Material Aluminum Defined Color Blue

Folding bead models features CST`s EPS puncture resistant belting and dual compound

SIDI Wire 2S Road Shoes - Women's White/Black 41 MFPN=00.4318.020.029 The 303 is faster lighterEngineered specifically for athletes who seek maximum foot stability when unleashing extreme power. Ventilated carbon sole with innovative Firmor lateral support system suitable for athletes who need to combine power transfer with greater lateral foot stability. The specially designed dual rotor closure offers the ultimate adjustment for the perfect level of lateral stability. The Single Tecno 3 system creates a perfect tension balance between the