Shimano Dura Ace Di2 Rear Derailleur RD-R9250 12 speed Multi Tool

Shimano Dura Ace Di2 Rear Derailleur RD-R9250 12 speed Multi ToolOur fastest ever shifting across SHIMANO's widest ever DURA ACE gear range, the RD R9250 is capable of both race wins and personal bests. The DURA ACE RD R9250 integrates the system charging port and a wireless connectivity unit all while delivering super fast, precise shifting worth of any podium. A single cage length that is compatible with 28 34T low sprockets brings new versatility to the world's best road component group. FEATURES Our fastest

PERFORMANCE

Sram Part Numbers

without the need to remove the saddle

Produce a smooth action

POWERFULThe new engine design significantly improves the riding experience

durable yet efficient build matches the clever maths perfectly to life on the Gravel trails of Italy’s Mt

It is compatible with 11-speed road

The factory clutch mechanism will remain intact and in stock form

milk and casein

57-622 29 x 2

Volans HD-T710

and easy-to-use bike rack (for 2 bikes)