The new Ultegra brake kit with unparalleled ergonomics, perfected with feedback from professionals.
Clean cockpit: wireless connection improves aerodynamic effect and eases maintenance
Unparalleled ergonomics, perfected with feedback from professionals
Raised hand guard improves ergonomics
Optimized brake control
Lighter and smoother lever action
Optimized modulation thanks to a wider braking control area
Compatible with wired and wireless connection
Available for additional satellite shift controls
Highly energy-efficient electronics
1,5 to 2 years of battery life with easy-to-replace CR1632 shift control batteries
10% increased pad clearance reduces brake noise
Low-maintenance bleeding procedure
Brake lever: ST-R8170 J-kit direct
Brake lever X brake caliper combinations: Left / Front
Brake hose length (mm) / color: 1000 (black)
Brake pad: Resin with fin
Package type: Single package
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