Shimano DURA-ACE DI2 Triathlon/TT Hydraulic Disc Brake DUAL CONTROL LEVER 11-speed. ST-R9180
Overcoming the sometimes complicated cable routing of time trial and triathlon bikes, the DURA-ACE R9180 levers bring the confidence of hydraulic disc brakes to the sleekest bikes in the world. Combined with the plug and play ease of SHIMANO DI2 electronic shifting, they offer an advantage in any race.
