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SHIMANO ULTEGRA Di2 RD-R8150 2x12-Speed Rear Derailleur
Compact design includes an integrated wireless unit, charger, and switch
LED status indicator
Battery indicator
Pairing
Adjust mode, etc.
Wider range capacity
Max. low sprocket: 34T
Weight: 262g
Shimano Ultegra Di2 ST-R8150 STI for Rim Brake 2x12-Speed
Quick and intuitive shifting
Clearly defined click feeling with ergonomic shifting lever
Better bike control and confidence in race conditions
Hood shape and texture optimize grip and brake power transmission
Weight: 295g
Shimano Ultegra Di2 ST-R8170 + BR-R8170 J-kit Hydraulic Disc Brake
J-Kit (Easy Hose Joint System)
At brake systems with J-Kit hose joint the brake lever features an integrated olive what makes an easy brake hose installation and removal possible.
Note: Pictures are image ONLY
Shimano Ultegra Di2 ST-R8170 Hydraulic Disc Brake Dual Control Lever 2x12-speed
Clean Cockpit: Wireless connection enhances the aerodynamic effect and easy maintenance
High electronic energy efficiency
1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteries
Weight: 391g (pair)
SHIMANO XTR Di2 SW-M9250-IR Right Shift Switch The XTR M9250 Shimano RAPID ES shifter offers an instantly natural feel. Its improved fit and adjustability allow it to be tailored to the rider's hand. Multiple shift modes, including "Hold Down Multi-Shift," "Tactile Click-Through Double-Shift," and "Lockout Single-Shift," ensure precise operation, and...
SHIMANO XTR Di2 SW-M9250-IR Right Shift Switch The XTR M9250 Shimano RAPID ES shifter offers an instantly natural feel. Its improved fit and adjustability allow it to be tailored to the rider's hand. Multiple shift modes, including "Hold Down Multi-Shift," "Tactile Click-Through Double-Shift," and "Lockout Single-Shift," ensure precise operation, and...