Shimano Ultegra FC-R8100

50
1Ratings
Delivered between Thu, 22.5. and Sat, 24.5.
2 items ordered

Number of teeth

Size

Product details

Road bike chainring. Bolt circle: 110 mm. Material: Aluminum. Number of teeth: 50 The Shimano Ultegra FC-R8100 chainring is a lightweight and torsionally stiff component that has been specially developed for use in road, triathlon and road bike applications. It has a Hollowglide hollow profile as well as special tooth profiles, locating pins and climbing aids that enable smooth and fast shifting - even under load. Thanks to the carbon fiber-reinforced plastic with aluminium teeth, the weight can be kept low. The chainring has a bolt circle of 110 mm (asymmetrical) and is available in glossy anthracite. To achieve the best performance, it should be mounted in combination with the Shimano Ultegra FC-R8100 crank arm and the HG 12-speed chain. The number of teeth is 50 (NK) or 52 (NH).

Key specifications

Crank compatibility
2-speed
Cassette compatibility
12-speed
Chainring mount
4-arm
Bolt circle
110 mm
Item number
22862479

General information

Manufacturer
Shimano
Category
Chainrings
Manufacturer no.
Y0NG98010
Release date
28.3.2023
Sales rank in Category Chainrings
6 of 2416

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Aluminium

Chainring properties

Bike area of use
Racing bikes
Chainring mount
4-arm
Number of teeth
50
Model year
2022

Compatibility

Crank compatibility
2-speed
Cassette compatibility
12-speed
Bolt circle
110 mm

Origin

Country of origin
Japan

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
210 g

Package dimensions

Length
27 cm
Width
24 cm
Height
2 cm
Weight
208 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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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
    0.1 %
  • 1.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
    5.6 %
  • 3.Race Face
    7.2 %
Source: Digitec Galaxus