Now equipped with SERVO WAVE braking technology, the Shimano Dura Ace Di2 ST-R9270 brake lever offers unparalleled modulation and control.
Wireless shifting provides a clean look on the bike and allows for uniquely fast and precise shifting. All these features are integrated into a DUAL CONTROL shift/brake lever that is both lightweight and ergonomic thanks to the use of state-of-the-art materials ensuring optimum comfort and control even under challenging conditions.
Features
- Top of the range, high performance Dura-Ace wireless hydraulic Servo Wave disc brake Di2 STI's give you control, modulation and power with minimal effort in all riding conditions
- Improved aerodynamics - Revised DUAL CONTROL shift/brake levers with raised and rounded brake grips
- The drive can be adjusted to the rider's preferences via the E-TUBE app
- Among other things, the shift speed can be set, a fully or semi-synchronous shift mode can be selected and the programme buttons on the shift lever can be assigned certain functions
- Wireless where it matters
- SHIMANO's in-house developed, extremely secure Di2 wireless chip scores with low interference probability, unrivalled processing speed and lower energy consumption
- Fastest gear changes front and rear
- The wireless STIs convince with high energy efficiency and a battery life of up to 1.7 years (CR1632)
Specification
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Use: Road
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Group: Dura Ace Di2 R9250
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Model: ST-R9270-R
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Type: Dual-Control (STI)
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Handlebar mounting: right
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Gear rear: 12-speed
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Optical gear display: No
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Lever reach adjust: Yes
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Handlebar diameter: 23.8mm/24.2mm
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Brake-type: Hydraulic Disc Brake
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Recommended brake caliper: BR-R9270
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Compatible electric wire: EW-SD300
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E-tube Project: Yes
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E-tube port (pcs): 2
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E-tube connector (pcs): 0
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Di2 Wireless-Chip: Yes
Material
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Body: CFRP
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Lever: Carbon, painted
Colour
Contents
- 1 x Shimano Dura Ace Di2 ST-R9270 12-Speed STI Dual Control Right for Hydraulic Disc Brake
