Shimano Dura-Ace Di2 ST-R9250 12 Speed Shifter Set (Rim Brake) GRAVEL BORA WTO 60 DB: made

BORA WTO 60 DB: made for winning in sprint finishes

Stem clamp diameter: 31

THRU AXLE COMPATIBILITY: 12x100

few tyres offer such a complete package

Hood shape and texture optimize grip and brake power transmission

Shimano Dura-Ace Di2 ST-R9250 12 Speed Shifter Set (Rim Brake) GRAVEL BORA WTO 60 DB: madeOur finest rim brake DUAL CONTROL LEVERS, DURA ACE ST R9250 offer 12 speed shifting with refined ergonomics and exceptionally light weight. DURA ACE ST R9250 DUAL CONTROL LEVERS are the ultimate in reliable performance thanks to a wired connection and the light weight of rim brakes. Refined ergonomics and advanced materials show the race pedigree of these levers. Features Quick and intuitive shifting Clearly defined click feeling with ergonomic shift