ST-R8150 Ultegra Shift Lever

Product Information

For cyclists who appreciate the reliable performance of mechanical rim brakes but crave the precision and speed of electronic shifting, the Shimano Ultegra Di2 ST-R8150 Dual Control Lever is a stellar choice. This lever integrates advanced 12-speed Di2 technology, offering quick and intuitive gear changes with a distinct click feel. Its refined ergonomics provide exceptional grip and brake power transfer, inspiring confidence in various riding conditions.

This Ultegra Di2 lever setup is engineered for seamless wired communication within your 12-speed drivetrain, ensuring consistent and responsive shifting. The adjustable reach allows for a personalized fit, enhancing comfort and control for any hand size or riding style.

Features

• Electronic Di2 12-speed shifting for precise and fast gear changes
• Designed for mechanical rim brakes, offering excellent modulation and control
• Ergonomic lever body and hood shape for optimized grip and comfort
• Clearly defined click feeling for intuitive shifting feedback
• Reach adjust mechanism for personalized fit
• Compatibility with EW-SD300 cables and BT-DN300 battery
• SLR-EV brake technology

Specs

• Series: Ultegra Di2 R8150
• Gearing: 2x12-speed
• Shifting System: Electronic (wired)
• Brake Type: Mechanical (Rim brake)
• Clamp Band Diameter: 23.8-24.2mm
• Average Weight: 295g (per pair)
• Power Cable Compatibility: EW-SD300-I