Shimano DURA-ACE ST-R9270-R Di2 Right Shifter/Disc Brake Lever – Wireless Performance & Precision Control
The Shimano DURA-ACE ST-R9270-R Di2 right shifter and brake lever sets a new standard for road cycling, offering unparalleled precision, comfort, and control. With advanced features such as the latest SERVO WAVE brake technology and wireless Di2 shifting, the ST-R9270-R delivers fast, reliable performance for the most demanding cyclists.
This dual control lever combines lightweight, high-strength materials with refined ergonomics to provide exceptional comfort and control, whether you're racing, climbing, or descending. The integration of wireless shifting keeps your cockpit clean and clutter-free while offering the fastest, most precise gear changes available.
Key Features:

Wireless Shifting: Enjoy a clean cockpit and near-instant, lightning-fast shifts without the clutter of cables.
SERVO WAVE Technology: Optimizes brake modulation and control, providing smoother lever action and enhanced braking performance.
Ergonomics: Refined design based on pro rider feedback, with a raised hood peak and longer hood body for improved comfort and hand support.
Advanced Materials: Constructed from carbon fiber and titanium for strength and minimal weight.
Custom Button Functionality: Easily customize button functions via the E-TUBE Project app.
Adjustable Ergonomics: Reach adjust for the perfect lever position to suit your riding style.
Battery Life: Long-lasting CR1632 battery with up to 2 years of usage, easily replaceable.

Technical Specifications:

Model No: ST-R9270-R (Right Side Only)
Series: DURA-ACE R9200 Series
Shifter Type: Dual Control Lever (Di2 Electronic)
Brake Compatibility: Hydraulic disc (recommended with BR-R9270 caliper)
Brake Hose: SM-BH90-JK-SSR (straight joint, black)
Oil Type: Shimano Mineral Oil
Reach Adjust: Yes
Free Stroke Adjust: Yes
SERVO WAVE: Yes
Di2 Connectivity: Wireless and wired
Firmware Updates: Via Shimano E-TUBE Project app
Battery: CR1632 (user-replaceable; 1.5–2 years typical use)
Clamp Diameter: 23.8–24.2 mm
Satellite Shifter Port: 1x SD300
Funnel Bleed Compatible: Yes
Average Weight: Approx. 350g (pair)
Remote Switch: Yes (for additional controls)
Port for SD300 Satellite Shifter: 1

Benefits:

Clean Cockpit: The wireless connection reduces clutter and enhances the aesthetics of your bike while ensuring smooth, fast shifting.
Precision Braking: SERVO WAVE technology enhances braking modulation, allowing for smoother, more controlled braking on any terrain.
Customisable Settings: Adjust lever positions, button functions, and settings to meet your personal preferences with ease via the E-TUBE app.
Long Battery Life: With a 1.5 to 2-year battery life, you can rely on the ST-R9270-R for countless rides with minimal maintenance.

Whether you're racing, training, or simply enjoying a long ride, the Shimano DURA-ACE ST-R9270-R lever brings advanced performance and comfort to your cycling experience.