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£ 294.74

Shimano Ultegra DI2 Disc Brake Set 2S Left Flat Mount - Bl

  • Brand: Shimano
  • Product Model: 870453
Out of Stock

When developing the Ultegra R8100 series, Shimano has opted for a holistic and 100% performance-oriented approach, because great speed means great responsibility.
Faster than ever before, the 2-speed road group scores with unparalleled control and comfort, anytime and anywhere - whether it's a race for everyone, the hunt for a personal best time or a fun ride.

As with the Dura Ace R9200, Hyperglide+ is not only incorporated into the components of the Ultegra, the Di2 components also use wireless technology to further simplify operation and ensure smooth shifting.

Shimano Ultegra shift/brake set consisting of the electronic ST-R8170 STI lever for lightning-fast shifting and the hydraulic BR-R8170 disc brake caliper for excellent controllable and quiet braking. The proven One Way Bleeding System and the Easy Hose Joint System, which makes replacing brake lines much easier, ensure smooth and easy maintenance

The ST-R8170 STI levers are not only characterised by their optimised ergonomics and even more precise metering of the hydraulic disc brakes, but also impress with lightning-fast shifting processes, which are achieved not least by the wireless function.

The wireless connection offers another advantage: without electrical cables, installation is easier and the cockpit looks tidier.
However, the shift/brake levers still offer a cable connection (EW-SD300) for using secondary switches on the upper or lower links.
Numerous adjustment and configuration options are offered by the compatibility with the improved E-Tube Project app, with which, as with the previous versions, the shift modes (Synchro-/Semi-Synchro-Shift, Multi-Shift), the shift speed and the button assignment can be adjusted while riding.

To ensure that the braking performance is not inferior to the shifting functionality, the Ultegra Dual Control levers are equipped with Servowave technology.
With the help of an extensive brake control range, this ensures excellent dosage that offers optimum comfort and control even under difficult conditions.
For individual adjustment, the brake levers naturally also have the option of adjusting the grip width and the free stroke.

- One-way-bleeding system
- Servowave
- Easy Hose Joint System

Specifications:
Brand: Shimano
Model: Ultegra di2
Type: Disc brake set
Number of gears: 2V
Material: Aluminum, Carbon sheath
Application: Racing bike
Shift system: Shimano
Shift type: Chain - Electronic
Disc brake mount: Flatmount
Brake control: Hydraulic
Brake lever design: Drop Bar
Location: Left
Brake fluid: Mineral oil
Disc brake - design: Rear wheel, Brake & brake lever set
Shifter type: STI/Ergopower/DoubleTap, # Right
Color: Black

The first Shimano product was the bicycle freewheel, which also became the first product by Shimano to be exported in 1931.
Halfway through the 1950s Shimano expanded its range with a derailleur and a 3 speed hub.
In 1960 cold forging technology was introduced, quickly becoming a vital part of the production process and the main reason behind the premium quality of Shimano's bicycle parts.

Export figures grew exponentially. In 1965 and 1972 Shimano America and Shimano Europe were founded, and the first factories were opened in Singapore.
In 1973 the first complete Dura-Ace group came into being and Shimano Inc. became a publicly listed company.

Starting in the early 80s, the introduction of the mountain bike and the company’s leading role in its evolution led to rapid growth for Shimano Inc.
Then Shimano turned the road bike market upside down in 1984 with the introduction of indexed shifting (SIS), and again in 1990 with integrated braking and shifting (STI).

Shimano Benelux is the official distributor of Shimano bicycle parts and accessories for Belgium, the Netherlands and Luxembourg.
In addition, the Benelux subsidiary also represents 18 other top-class brands in the bicycle industry.

Shimano Benelux strives to be an excellent supplier to its customers, offering high-quality parts and accessories that contribute to the health and happiness of society through their recreational and sporty nature.

This product cannot be shipped to the following countries: United States
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