Shimano Dura-Ace Di2 R9250 12 Spd Road Shift/Brake LeverShimano Dura Ace Di2 R9250 12 Spd Road Shift Brake Lever Get ready for the Science of Speed! With the Dura Ace ST R9250 Di2 brake shift lever combination, SHIMANO also paves the way into the 12 speed age for fans of classic rim brakes. The ST R9250 brake shift levers, which have been completely redesigned, are compatible with the electronic Di2 12 speed components and use the familiar Di2 cabling. Thats why there is one more slot than with the

Offers full protection from the elements

Eight Big Bore vents and seven exhaust vents keep you cool and aid in moisture management

Kali Protectives Viva Urban Helmet

Sealed Bearing Front & Rear Hubs

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surgical grade steel races that are machined simultaneously to ensure perfectly matched inner and outer races

2 Micro Pump is a compact and lightweight solution for on-the-go inflation

ultra-sleek Dura-Ace FC-9000 11-Speed Crankset with its brilliant 4-arm design not only takes stiffness and light weight to new levels

Cateye ORB Safety Light Set - Batteries Included

HollowPin: We employ HollowPin™ construction on all SRAM top of the line PowerChains

5 Modes with Run Times: 2:00 – 60:00hrs

Front Derailleur Clamp: 31