Shift/Brake Set Shimano 105 ST-R7020/BR-R7070 Left, 2-speed
Shimano 105 ST-R7020/BR-R7070 left set combines smooth 2x11 front shifting with powerful hydraulic disc braking for road and cyclocross bikes.
Overview
Shift/Brake Set Shimano 105 ST-R7020/BR-R7070 Left, 2-speed
The Shimano 105 ST-R7020 + BR-R7070 is a left-hand 2-speed Dual Control shift and hydraulic disc brake set designed for 2x11 road drivetrains. It delivers high-level ergonomics, precise front shifting and powerful braking performance for road and cyclocross riding.
The ST-R7020 lever features a slimmer, more refined design with extended reach adjustment for improved control in all conditions. Ergonomics inherited from Ultegra ensure a natural hand position and secure grip. Paired with the BR-R7070 flat-mount caliper, the system provides stable and well-modulated braking power. The one-way bleeding system makes maintenance quick and straightforward.
- Application: Road / Cyclocross
- Group: Shimano 105
- Model: ST-R7020-L + BR-R7070
- Type: Dual-Control (STI)
- Mount: Left
- Front speeds: 2-speed (2x11)
- Reach adjustment: Yes
- Handlebar diameter: 23.8–24.2 mm
- Brake type: Hydraulic disc brake
- Brake caliper: BR-R7070
- Mount type: Flat-Mount
- Brake pads: L02A Resin with Fin
- Brake hose: SM-BH90-JK-SSR front 1000 mm (cuttable)
- One-way bleeding: Yes
- Brake fluid: Shimano mineral oil
- Recommended rotor: SM-RT70 (140/160 mm)
