SHIMANO 105 Disc Brake Set Left/Front 1000mm – BR-R7070 with ST-R7020

The SHIMANO 105 Disc Brake Set Left/Front 1000mm is designed for road cyclists who want dependable braking performance with smooth shifting and race-inspired technology. Built around the popular SHIMANO 105 R7000 series, this hydraulic disc brake system brings premium features and greater accessibility for riders looking to improve their road cycling experience. The BR-R7070 flat-mount hydraulic caliper uses Ice Technology to help control heat and maintain stable braking performance even during demanding rides and wet descents. Paired with the ST-R7020 dual control lever, riders get quick and intuitive shifting along with improved ergonomics for better hand comfort. With refined design, aerodynamic integration, and consistent all-weather performance, this brake set is a reliable upgrade for training rides, endurance cycling, and serious road racing.

Key Features

• Brake Type: Hydraulic disc brake system

• Series: SHIMANO 105 R7000 Series

• Caliper Model: BR-R7070

• Shift/Brake Lever: ST-R7020 Dual Control Lever

• Mount Type: Flat-mount aerodynamic design

• Technology: Ice Technology for efficient heat control

• Performance: Reliable braking in wet and dry conditions

• Ergonomics: Improved grip design with larger adjustment range

• Shifting Performance: Fast and intuitive shifting response

• Usage: Suitable for road cycling, endurance rides, and racing

Product Specifications

• Brand: SHIMANO

• Product Name: 105 Disc Brake Set Left/Front

• Brake Side: Left / Front

• Hose Length: 1000mm:

• Brake Series: R7000:

• Brake Caliper: BR-R7070:

• Control Lever: ST-R7020:

• Brake System: Hydraulic Disc Brake:

• Mount Type: Flat Mount:

• Technology: Ice Technology:

• Application: Road Bike:

Braking Performance & Heat Control

The BR-R7070 caliper is designed with SHIMANO Ice Technology, helping reduce heat build-up during long descents and aggressive riding conditions. Better heat management keeps braking power more consistent and improves rider confidence when riding at higher speeds or in changing weather conditions.

• Stable braking: Maintains braking efficiency on long rides

• Improved heat dissipation: Reduces performance loss caused by heat

• Better control: Supports smooth and predictable stopping power

• All-weather reliability: Performs effectively in rain and dry conditions

Easy Operation / Usage

• Install the flat-mount caliper securely on a compatible road bike frame

• Connect and position the hydraulic brake hose properly

• Adjust the lever reach according to hand size preference

• Ensure correct hydraulic bleeding for best braking response

• Test braking and shifting before riding

Why Choose This Product

• Combines braking and shifting performance in one system

• Delivers dependable hydraulic braking for road cyclists

• Ice Technology improves control under demanding conditions

• Comfortable ergonomic lever design for long rides

• Suitable for training, endurance riding, and racing use

• Built with trusted SHIMANO quality and performance

In the Box

• 1 x SHIMANO ST-R7020 Left Dual Control Lever

• 1 x SHIMANO BR-R7070 Front Hydraulic Disc Caliper