Rotor Shimano GRX Chainring, 4-arm, noQ, 110/80 mm Bolt Circle Diameter - black/30 tooth

Rotor Shimano GRX Chainring, 4-arm, noQ, 110/80 mm Bolt Circle Diameter

Item number: 90490

Rotor Shimano GRX chainring, 4-arm, noQ, 110/80 mm bolt circle diameter for gravel riding


Rotor has developed this round chainring for use on Shimano 11-speed Gravel cranks of the GRX series. That is why it has four arms and a bolt circle diameter of 110 mm in the large version and 80 mm in the small version. It is made of aluminium and has been CNC-milled. The Gravel Spider from Rotor also allows the chainring to be used with a Rotor Direct Mount crank.

Specifications:

Application:
Gravel
Mount:
110/80 mm bolt circle diameter, 4-arm asymmetrical
Teeth:
30 T, 31 T, 46 T, 48 T
Gearing:
2x11-speed

Technical Information:

Combinations:
30-46 T, 31-48 T
Material:
aluminium (7075-T6)

Compatibility:

Cranks:
Shimano GRX 2x11-speed, Rotor Gravel Spider
Shifters & Derailleurs:
Shimano 2x11-speed and 2x10-speed
Chains:
Shimano and KMC 11-speed chains

Features:

  • Gravel/GRX typical bolt circle diameter 110/80 mm
  • large chainring: off-centre bolt holes
  • 100% CNC milled

Models:

30 tooth:
Bolt Circle Diameter:
80 mm
Manufacturer Number:
C01-531-31010-0

31 tooth:
Bolt Circle Diameter:
80 mm
Manufacturer Number:
C01-531-30010-0

46 tooth:
Bolt Circle Diameter:
110 mm
Manufacturer Number:
C01-531-15010-0

48 tooth:
Bolt Circle Diameter:
110 mm
Manufacturer Number:
C01-531-13010-0

Contents:

  • 1 x Shimano GRX noQ chainring rotor


  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.84 / 5.00

Models:

  • black/30 tooth, in stock
    41.54€
  • black/31 tooth, in stock
    37.21€

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