Description
Description
In addition to the benefits of the ST-R8050, the ST-R8070 delivers a higher level of control for the rider, whatever the conditions, thanks to the hydraulic disc brake. The ST-R8070 with reduced horn circumference feels great and improves ergonomics.
The BR-R8070 hydraulic disc brake caliper offers an even higher level of control, allowing riders to benefit from maximum braking performance in all conditions. Its elegant design ensures seamless integration into the profile of your bike.
Electronic shifting
Slim design
Good modulation
Button for controlling third-party devices
Resin pads with discs
| Range of use | Road, Cyclecross |
| Number of brake pistons | 2 x (ceramic) |
| Brake calliper mount | flat mount |
| Coating/carrier | Synthetic resin with plates |
| Brake lever | ST-R8070 Di2 |
| Brake hose | 170 cm |
| brake caliper | BR-R8070 |
| Recommended brake fluid | Shimano mineral oil |
| Recommended brake hose | SM-BH90-JK-SSR |
| Recommended brake disk | RT-CL800 |
| color | Black color |
| Lever function | braking, shifting |
| Gears | 11 |
| Brake lever size | Normal |
| groupset | Ultegra |
| Connectivity | EW-SD50 (2x) |
| Abbreviation | R8070 / BR-R8070 / ST-R8070 |
| Part no. | IR8070DRRDSC170A |
| material | excl. flatmount adapter 140/160 mm |
| Model year | 2018 |
| Mounting | rear, lever right |
| Product type | Disc brake set |
| Shifting operation | electronic Di2 |
| Brake type | Hydraulic disc brake |
| Transmission medium | wired |
