Compatible with a cassette tooth count range of 11-28T to 11-34T and adopting Shadow technology from Shimano’s mountain bike (MTB) range, the Shimano Ultegra R8000 rear derailleur ensures a smooth ride in even the highest and steepest mountain areas. The integrated Shadow technology is race-proven and with its low profile design, this slick operating road rear derailleur is aerodynamic, more compact and fits closer to the frame, ensuring less damage in a crash.

Technologies:

Shadow: Shadow design features a super low profile design and optimised slant angle for super light shifting action.

HG-EV: HG-EV cassette sprocket is for rider-tuned gear combination and cadence management. Shimano provides the optimal 11-speed drivetrain gear ratio; you can choose from the wider and closer gear combinations available to match various riding disciplines. HG-EV cassette sprocket is obtained 11-speed gear without compromising the 10-speed durability and improved HYPERGLIDE shifting

HG-X11 Chain Compatible: Silky driving, accurate shifting. HG-X11 directional chain ensures smoother shifts and greater overall performance. The right and left sides are optimised for front and rear shifting respectively

• Speed: 11-Speed
• Compatibility: All Shimano road 11-Speed shifters
• Mount Type: Standard hanger mount
• Cage Size: Medium Cage
• Maximum Low Gear Sprocket: 34 tooth
• Minimum High Gear Sprocket: 11 tooth
• Maximum Front Difference: 16 tooth
• Total Capacity: 39 Tooth
• Clutch Type Derailleur: No
• Weight: 210g