Boîtier Interne de Connexion SHIMANO Di2 XTR M9050 SM-JC41 4 Ports Bon Plan the Arione R3 features Kium

the Arione R3 features Kium alloy rails and a composite shell based on fibreglass

Il bénéficie de la technologie TCS (Tubeless Compatible System)

the design of which was refined in a wind tunnel to optimise the level of ventilation

Easily adjustable thanks to the inclusion of spacers

Boîtier Interne de Connexion SHIMANO Di2 XTR M9050 SM-JC41 4 Ports Bon Plan the Arione R3 features KiumThe SHIMANO Di2 internal junction box enables the connection of the various EW SD50 cables of your electronic drivetrain system from the levers, battery and gear shift levers. Fitted under the bottom bracket shell, this internal junction box works with Di2 MTB groupsets (XTR M9050).