Dérailleur Arrière SHIMANO GRX DI2 RX817 11V soldes This saddle is equipped with

This saddle is equipped with SuperFlow technology

yet highly effective at absorbing impacts

an elastic and breathable textile offering UPF 50+ sun protection

avec une entretoise conique associée à la douille à aiguille et au roulement à bille interne

while the Addix Speedgrip rubber compound represents the ideal combination of speed

Dérailleur Arrière SHIMANO GRX DI2 RX817 11V soldes This saddle is equipped withThe SHIMANO GRX DI2 RX817 11 Speed Rear Derailleur brings the best of Di2 technology to Cyclo cross and Gravel riding, meeting the significant demands they place on derailleurs originally designed for road use. It features a chain stabiliser with Shadow RD+ technology (derived from mountain biking) which prevents chain drops. A switch is placed at the upper pulley and when activated, it holds the pivot more firmly and reduces vibrations. This model