SHIMANO DURA ACE Di2 ST-R9270 2-SPEED STI DUAL CONTROL LEFT

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

• Use: Road
• Group: Dura Ace Di2 R9250
• Model: ST-R9270-L
• Type: Dual-Control (STI)
• Handlebar mounting: left
• Gear front: 2-speed
• Optical gear display: No
• Lever reach adjust: Yes
• Handlebar diameter: 23.8mm/24.2mm
• Brake-type: Hydraulic Disc Brake
• Recommended brake caliper: BR-R9270
• Compatible electric wire: EW-SD300
• E-tube Project: Yes
• E-tube port (pcs): 2
• E-tube connector (pcs): 0
• Di2 Wireless-Chip: Yes

Material

• Body: CFRP
• Lever: Carbon, painted

Colour

• Series colour

Contents

• 1 x Shimano Dura Ace Di2 ST-R9270 2-Speed STI Dual Control Left for Hydraulic Disc Brake

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Weights are based off pre-production products at time of publication. Weights may vary in final production.