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Shimano Di2 BR-R8170

Rear brake, Brake kit, 2
Price in EUR including VAT
Ratings
BrandMore from Shimano
Delivered between Sat, 11.4. and Wed, 15.4.
More than 10 pieces in stock at supplier
free shipping

Brake type2

Product details

Set of disc brake lever and rear derailleur for the Ultegra Di2 12V series, as well as rear brake caliper. Consists of:

  • The ergonomic dual control lever Ultegra ST-R8170 brings new levels of comfort and control to road cycling, featuring the most advanced wireless operation on the market.
  • The Di2 platform, used in Dura-Ace and Ultegra models, enhances gear shifting while providing a wireless system that is faster and more reliable.
  • The Ultegra R8170 disc brake caliper introduces a new level of control in road cycling with improved modulation and quicker initial braking.
  • With enhanced modulation, a quieter braking system, and an easier bleeding process than ever before.
  • Weight of the brake caliper is approximately 123 g. Weight of the lever is approximately 196 g.

Key specifications

Bike area of use
Racing bikes
Operation
Hydraulic
Brake type
Rear wheel brake
Brake category
Brake kit
Number of brake pistons
2

General information

Item number
31958359
Manufacturer
Shimano
Category
Disc brakes
Manufacturer no.
IR8170DRRDSC170F
Release date
24.10.2022
External links
Manufacturer's site (de)

Colour

Colour
Black
Exact colour description
Black

Brake properties

Bike area of use
Racing bikes
Operation
Hydraulic
Cable length
170 cm
Brake fluid
Mineral oil
Brake type
Rear wheel brake
Brake category
Brake kit

Brake levers properties

Material brake lever
Aluminium

Brake body properties

Number of brake pistons
2
Brake mounts
Flatmount

Origin

Country of origin
Japan

Voluntary climate contribution

CO₂ emissions
2,62 kg
Climate contribution
EUR 0,12

Scope of delivery

Scope of delivery
Brake body, Brake lever, Brake line

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
3 additional offers
Legal concerns

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Disc brakes» category have a defect within the first 24 months?

Source: Galaxus
  • 1.Sram
    0,2 %
  • 2.BGS
    0,5 %
  • 2.Shimano
    0,5 %
  • 4.Magura
    1,3 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 1.Shimano
    1 day
  • 2.Magura
    12 days
  • BGS
    Not enough data
  • Sram
    Not enough data

Return rate

How often is a product of this brand in the «Disc brakes» category returned?

Source: Galaxus
  • 1.BGS
    4 %
  • 2.Shimano
    4,2 %
  • 3.Sram
    4,5 %
  • 4.Magura
    5,9 %
Source: Galaxus