Shimano Ultegra ST-8150 Di2 Dual Control Shift/Brake Lever for Rim Brakes - Left 2x Black. Shimano Ultegra ST-R8150 levers combine the accuracy of Shimano 12-speed Di2 shifting with the light weight of rim brakes.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
- TECH SPECS
| Brake Lever Actuation | Short Pull Super SLR |
| Double or Triple | Double |
| Color | Black |
| Includes Brake | No |
| Drivetrain Speeds | 12 |
| Front Der/Shifter Compatibility | Shimano Road Di2 |