The SHIMANO 105 R7120 DUAL CONTROL LEVERS feature a revised lever position and bracket shape developed using data from a broad study of different hand shapes. That’s combined with the all-condition confidence of hydraulic disc brakes and the quick and intuitive shifting cyclists expect from SHIMANO 105

Slim ergonomically designed 105 Dual Control Levers for hydraulic disc brakes offer powerful braking and effortless 12-speed shifting

Product Specifications:

- Model No: ST-R7120
- Series: 105 12-speed
- Colour: Series colour
- Bracket cover colour: standard
- Shifter type: dual control lever

Shift lever:

Front speed: 2
- Cable: ot-sp41 (lever side), ot-rs900 (rear derailleur side)
- Inner cable: Optislick

- Rear speed: 12

Brake lever: Brake hose (kit): sm-bh90-jk-ssr

- Hose joint: straight
- Brake hose colour (kit): black
- Oil: Shimano mineral
- Reach adjust
- Funnel bleeding
- Free stroke adjust

Clamp band:

- Diameter (mm): 23.8-24.2

Caliper specification:

- Model No: BR-R7170
- Series: 105 12-speed
- Colour: Series colour
- Remarks: Front spec with adaptor
- Brake type: Hydraulic disc brake
- Hose joint: Straight
- Brake hose colour (kit): Black
- J-Kit spec (for OEM):
- ICE TECHNOLOGIES pad compatible caliper
- Pad: L05A-RF Resin (w/ fin)

- Oil: SHIMANO mineral
- ONE WAY BLEEDING
- Mount type: Flat mount
- Piston: 2
- Caliper fixing screw: Tool size - 4 mm
- Caliper fixing screw: Anti-loosen method - Screw fix pin+Snap ring
- Pad mount: Pad axle

The kit contains a bled shifter/brake, flat mount brake caliper with pads, hose, and mineral oil, but excludes the rotor and adapter.

Genuine new, boxed Shimano product - Biketart are proud official Shimano stockists