Shimano Di2 R8050 2 pistons Rear Hydraulic Disc Brake Black

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The Shimano Di2 R8050 2 pistons hydraulic rear disc brake is a kit that consists of the brake lever and the brake caliper plus the brake line. As for the brake lever, it combines Shimano's class-leading hydraulic brakes and Di2 electronic shifting. They have improved button feel and a layout that ensures fast and precise switching, even with thick gloves. The new levers also have a wider range of reach adjustment and a programmable ST stop button. On the other hand, the brake caliper, with a low-profile flat-bearing design, disc brakes provide greater control in all conditions without disrupting the aerodynamic lines of road bikes.

Characteristics of the handle:
- Use: Road
- Recommended brake calliper: BR-R8070
- More intuitive change operation
- Updated features and an enhanced click feel
- Increased shift button spacing allows for faster and more precise shifting when wearing thick gloves
- Customizable functionality to suit the rider's style
- Each switch has the option of multiple switching on or off
- Programmable ST top button remote switch for third party cycle computer and shifting
- Greater control of the cyclist in all circumstances
- Increased braking and control in all conditions
- The small size of the bracket improves ergodynamics
- Increased range of adjustment and improved free travel setting
- Lightweight, race-ready materials
- Shimano mineral brake fluid
- Weight: 180 g
- 2x11 speeds

Characteristics of the clamp:
- Use: Road
- Brake type: hydraulic disc brake (rear)
- Brake lever recommended: ST-R8070, ST-R8020
- Recommended disc brake: SM-RT800
- 2 pistons
- Better control in all conditions
- Hydraulic disc brake provides the next level of comfort
- Seamless integration in an aerodynamic profile for a road bike
- Designed to blend in perfectly with a road bike profile
- Hydraulic type with flat mounting
- Tweezers compatible with Ice Technology tablets
- Weight: 148 g

- One Way Bleeding: has been developed for quick and easy prevention of air in our hydraulic system. They have streamlined the oil path in the system to avoid air bubbles in the system. The passing of oil in one direction plus a mineral oil funnel tool provides an easy and clean purge system.

- Ice-Technologies: Overheating, which can occur in the disc and pad when braking on long descents, has a negative impact on braking performance. Shimano has adopted Ice-Technologies disc and pad cooling technology for consistent performance. The coated disc blade, with a 3-layer sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance. A radiation fin has also been adopted for the tablet. In addition, the coated disc blade and radiator fin ensure longer pad life, less noise, less overheating and light weight.

-DUAL CONTROL LEVER: It incorporates the brake and shift functions into the system and is easy to use. Ergonomic innovation is probably more important for the higher standard of performance than the added transmission. The new internal shift elements take advantage of the robustness of its MTB technology and are so smooth that you can shift effortlessly with just one finger both in front and behind. In fact, the rear derailleur is the ultimate expression of Shimano Total Integration, and you just have to experience it to understand it.

- Reach Adjust: The brake lever is equipped with a range adjustment mechanism. The distance between the handlebar grip and the lever can be adjusted to suit any size of hand or cycling style, as well as the individual preferences of the rider.

- Free Stroke: Allows you to adjust the distance from the lever's starting position to the pad's contact point to suit any hand size, type of cycling and individual rider preference.

- E-TUBE: is Shimano's 'service' that uses websites or apps to maximize the enjoyment of cycling by connecting riders, bikes and Shimano.
Reference: IR8070DRRDSC170A

Quick Overview

It is a kit that consists of the brake lever and the brake caliper plus the brake hose.

Quick Overview

It is a kit that consists of the brake lever and the brake caliper plus the brake hose.
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