Shimano Extérieur DURA-ACE 7900 Double

52
Ratings
Currently out of stock

Product details

The Shimano DURA-ACE 7900 Double Chainring is a high-quality component specifically designed for use in road cycling. Made from lightweight and durable aluminum, this chainring offers excellent performance and longevity. It is compatible with the Shimano Dura-Ace FC-7900 drivetrain and allows for precise shifting with two front and up to eleven rear gears. The five-bolt construction and 130 mm bolt circle ensure a secure and stable installation. This chainring is ideal for cyclists who value efficiency and performance and want to optimize their rides.

  • Made from lightweight aluminum for improved performance
  • Compatible with Shimano Dura-Ace FC-7900 drivetrain
  • Provides precise shifting options with 2-speed front and 11-speed rear
  • Secure installation with 5-bolt mount and 130 mm bolt circle.

Key specifications

Crank compatibility
2-speed
Cassette compatibility
10-speed
Chainring mount
5-arm
Bolt circle
130 mm
Item number
2477300

General information

Manufacturer
Shimano
Category
Chainrings
Manufacturer no.
Y1KY98010
Release date
13.3.2014

Colour

Colour
Silver
Exact colour description
Silver

Material

Material group
Metal
Material
Aluminium

Chainring properties

Bike area of use
Racing bikes
Chainring mount
5-arm
Number of teeth
52
Model year
2008

Compatibility

Crank compatibility
2-speed
Cassette compatibility
10-speed
Bolt circle
130 mm

Origin

Country of origin
Japan

Voluntary climate contribution

CO₂-Emission
Climate contribution

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 1.Shimano
    0 %
  • 2.Sram
    0.1 %
  • Race Face
    Not enough data

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: Digitec Galaxus
  • Shimano
    Not enough data
  • Race Face
    Not enough data
  • Sram
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

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

Source: Digitec Galaxus
  • 1.Shimano
    5.2 %
  • 2.Sram
    5.9 %
  • 3.Race Face
    7.2 %
Source: Digitec Galaxus