Shimano ST-R9180 DI2 2x Left Black Bicycle Shifter

The Shimano Dura-Ace ST-R9180 Di2 TT/Triathlon Shift/Brake levers for 2x 11-Speed systems bring confidence 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.

• More aerodynamic with better grip feeling allows for optimum power to be transmitted while maintaining a firm grip
• Intergrated switch button inside offers intuitive shifting control without hand release
• Single button on each side of the shifting lever only works with Shimano Synchronized Shift
• Gives riders better control and confidence in race conditions
• Each switch has the option for multi-shift ON or OFF for customizable functionality to fit rider’s riding style
• Clean cockpit area achieved with integrated E-TUBE cable and internal brake cable routing

• Brake Lever Actuation: Hydraulic
• Brake Lever Use: Left