Dérailleur Arrière SHIMANO GRX Di2 Wireless RX717 12V SGS 10-51 dents Exclu drop it combines the protection of

it combines the protection of a waterproof gilet with the comfort of a race jersey

C’est une fourche pensée pour repousser les limites

With its motocross-inspired aesthetic

improve blood circulation and limit pressure points on the perineal region via a central channel

tandis qu’une doublure thermique sur le tibia et un néoprène souple à l’arrière assurent chaleur et flexibilité

Dérailleur Arrière SHIMANO GRX Di2 Wireless RX717 12V SGS 10-51 dents Exclu drop it combines the protection ofThe SHIMANO GRX Di2 Wireless RX717 12 Speed SGS Rear Derailleur 10 51 Teeth is designed to meet the demands of aggressive gravel riding and extreme terrain. Conceived as the heart of the drivetrain system, it pairs perfectly with a 12 speed 10 51 tooth cassette to deliver an extended gear range and optimal efficiency, even in the most challenging conditions. Thanks to its Di2 Wireless technology, it delivers ultra fast and remarkably precise gear