Aero Blaze 4 - Women's Derailleur so you can hammer your

so you can hammer your hardest all ride long in comfort

Axles are only compatible with Tacx classic trainers

Its compact design and versatile features make it an essential choice for riders seeking both style and functionality

no-stress packability

Aero Blaze 4 - Women's Derailleur so you can hammer yourAero Blaze 4 is the road shoe that nails every session. Featuring an all new engineered mesh for enhanced breathability and a secure fit. The optiFOAM midsole delivers an ideal mix of cushioning, responsiveness and snappy transitions. With lightweight, premium performance, its your go to running partner for any outing.