Shimano BR-R7070 105 Hydraulic Disc Brake Caliper-Rear

Shimano 105 BR-R7070 Hydraulic Disc Brake Caliper

Utilizing the current technologies of the Dura Ace R9100 and Ultegra R8000 road components, the Shimano 105 R7000 groupset offers added versatility and improved performance for a wide range of cyclists. The shifters are ergonomically refined and match the sleek design of their Ultegra predecessors, while the mid-length rear derailleur and 11-34 cassette expand the gear ratio range. The highlight of the new 105 is the expansion of the standard range with hydraulic disc brakes, which have the usual good properties of disc-specific Shimano components. The flat calipers are compatible with Ice Technologies pads and brake discs from a diameter of 140 mm to offer the most powerful Shimano 105 group ever.

Shimano 105 BR-R7070 hydraulic flat mount caliper-Rear

Using Shimano's in-house lightweight yet slim flat mount design, the Shimano BR-R7070 hydraulic disc brake caliper offers premium stopping power and aerodynamics for road use. Combined with the SM-RT70 brake disc (sold separately), which features Ice Technologies construction, confident braking performance and excellent thermal control are guaranteed even on the longest descents.

Key Features

• Brake Type: Hydraulic disc brake caliper designed for road cycling performance

• Mount Type: Flat mount design for modern road bike frames

• Braking Performance: Powerful and consistent stopping power for demanding road conditions

• Compatibility: Works with Shimano Ice Technologies brake rotors for improved heat management

• Rotor Size Support: Compatible with brake discs from 140 mm: diameter and above

• Brake Pad Options: Compatible with resin and metal brake pads with or without cooling fins

• Ceramic Pistons: Improve heat insulation and ensure stable braking performance

• Aerodynamic Design: Slim and compact profile enhances aerodynamics and bike aesthetics

• Durable Construction: Aluminum painted caliper body provides strength and long-term durability

• Smooth Modulation: Offers precise braking control for safer and more confident riding

Product Specifications

• Product Name: Shimano 105 BR-R7070 Hydraulic Disc Brake Caliper

• Series: Shimano 105 R7000

• Brake Type: Hydraulic disc brake

• Mount Type: Flat mount

• Caliper Material: Material: Painted aluminum

• Piston Material: Material: Ceramic

• Brake Fluid: Type: Shimano Mineral Oil

• Recommended Brake Line: Model: SM-BH90-JK-SS, SM-BH90-J-SSR, SM-BH90-JK-SSR

• Recommended Brake Lever: Model: ST-R7020, ST-R7025

• Compatible Brake Pads: Options: K02S Resin, L02A Resin (with cooling fins)

• Optional Brake Pads: Options: K04S Metal, L04C Metal (with cooling fins)

• Recommended Rotor: Model: SM-RT70 (sold separately)

• Rotor Compatibility: Minimum Size: 140 mm

Braking Performance & Heat Management

• Ice Technologies Compatibility: Works with Shimano Ice Tech rotors to reduce heat buildup during heavy braking

• Thermal Control: Ceramic pistons minimize heat transfer to maintain consistent braking feel

• Stable Performance: Maintains reliable braking even on long mountain descents

• Improved Modulation: Hydraulic system allows smoother braking pressure control

• Confidence in All Conditions: Reliable braking performance in wet, dry, and high-speed situations

Easy Operation / Usage

• Simple Installation: Flat mount design allows straightforward mounting on modern road frames

• Hydraulic Efficiency: Uses Shimano mineral oil for smooth and consistent hydraulic performance

• Flexible Setup: Compatible with multiple brake lines and Shimano hydraulic road levers

• Maintenance Friendly: Easily replaceable brake pads for long-term usability

Why Choose This Product

• Advanced Shimano braking technology inspired by high-end road groupsets

• Powerful and precise hydraulic braking for road cyclists

• Lightweight and aerodynamic flat mount design

• Excellent heat control for safer long descents

• Durable aluminum construction with ceramic piston technology

• Compatible with multiple Shimano brake pads and components

In the Box

• 1 brake caliper

• Brake pads