Rotor Round Rings Shimano GRX110/80x4

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Product details

The Round Ring chainring from Rotor is specifically designed for Shimano GRX drivetrains and offers excellent performance for cyclists who value precision and efficiency. With compatibility for Shimano GRX cranks 110/80x4, this chainring is ideal for double crankset setups. It is made from high-quality CNC-machined 7075 aluminum, which not only provides high stability but also reduces weight. The various tooth count options (48/46/31 or 30) allow for customization to different riding styles and terrains. This chainring is an excellent choice for anyone looking to optimize their shifting performance and seeking a durable and reliable product.

  • Compatible with Shimano GRX cranks 110/80x4
  • CNC-machined 7075 aluminum for high stability
  • Available in various tooth count options
  • Suitable for double crankset setups.

Key specifications

Chainring mount
Direct recording
Number of teeth
31
Crank compatibility
1-speed
Cassette compatibility
11-speed

General information

Item number
21189051
Manufacturer
Rotor
Category
Chainrings
Release date
14.6.2022

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
CNC-milled aluminium 7075

Chainring properties

Chainring mount
Direct recording
Number of teeth
31

Compatibility

Crank compatibility
1-speed
Cassette compatibility
11-speed

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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
  • Rotor
    Not enough data
  • 1.e*13
    0 %
  • 1.Wolf Tooth
    0 %
  • 3.Shimano
    0.1 %
  • 4.Sram
    0.2 %

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
  • Rotor
    Not enough data
  • e*13
    Not enough data
  • KMC
    Not enough data
  • Race Face
    Not enough data
  • Shimano
    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
  • Rotor
    Not enough data
  • 1.e*13
    3.4 %
  • 2.Stronglight
    5.9 %
  • 3.Shimano
    6.5 %
  • 4.KMC
    7 %
Source: Digitec Galaxus