Shimano Ultegra Di2 ST-R8070 BR-R8070 Tube Front Disc Brake Kit.
- Shimano color: Series color.
- Sales model code: ST-R8070/BR-R8070.
- Shimano article code: Brake caliper.
- Cycling discipline: Road.
- Use: On bike.
- Position: Front.
- Unidirectional filtering: Yes.
- Brake type: Hydraulic disc brake.
- Tube joint: Flat joint.
- Assembly type: Flat mount.
- Brake pad holder: K02S-Resin/L02A-Resin.
