Without the sometimes complicated cable routing hassle of time trail and triathlon bikes, the DURA-ACE R9180 levers offer the security of hydraulic disc brakes to the world's most agile bikes. Combined with the convenient "plug and gap" system of SHIMANO DI2 electronic shifting, these levers are an advantage for any type of ride.

• Optimal power transfer through firm grip.
• Increased aerodynamics and grip.
• Integrated switch button without manual release.
• Intuitive shift control.
• Maximum grip during shifting.
• Single button on each side of the shift lever works only with SHIMANO SYNCHRONIZED SHIFT.
• Greater control and safety while shifting.
• Customizable function based on the rider's pedaling style.
• All switches have the option to enable or disable the multiple shifting function.
• E-TUBE PROJECT.
• Clean dashboard area.
• Integrated E-TUBE cable arrangement and internal brake cables.
• New cable splice (EW-RS910, EW-JC130) available for integration into bike frame.