Shimano Dura Ace ST-R9180 Di2 11-Speed Right Rear Hydraulic Disc Shift/Brake Lever Bike Accessories Brand_Squirt Roller Bearing Clutch delivers maximum

Roller Bearing Clutch delivers maximum drivetrain stability even through the most punishing terrain

Compatible with quick-release and 12 mm thru axle frames

half-marathon and even a marathon

going as far as to include a mesh section underneath the 3 back pockets for optimal comfort and ventilation

ROTOR TRUING TOOL

Shimano Dura Ace ST-R9180 Di2 11-Speed Right Rear Hydraulic Disc Shift/Brake Lever Bike Accessories Brand_Squirt Roller Bearing Clutch delivers maximumCustomizable the function to fit in rider's riding styleSingle button on each side of the shift lever only works with Synchro ShiftE TUBE projectNew cable junction (EW RS910 911, EW JC130) available to integrated with bike frameSwitch button integrated inside without hand releaseIntuitive shifting controlClean cockpit areaOptimum power transmitted with grip firmlyOptimally balanced hydraulic brake system for racingIntegrated E TUBE cable and internal