The ROTOR Q-Ring Shimano GRX Oval Chainrings
ROTOR Q-Ring GRX oval chainrings, compatible with BCD110x4 and BCD80x4 for Shimano GRX cranksets.
NOTE: Only compatible with the Shimano GRX 800 series.
CHARACTERISTICS
- Sizes: 48/31 | 46/30
- BCD: 110/80×4
- Weight: 149.5 g (48/31) | 123 g (46/30)
- Ovality: 12.5 %
- Chainline: 46.9 mm
- Material: 7075-T6 aluminum alloy 100% CNC-machined
- Cranks compatible: Shimano® GRX 2x11s
- Chains compatible: Shimano® 11s, KMC® 11s
ROTOR PART NUMBERS
- C01-047-31010-0 (30 teeth)
- C01-047-30010-0 (31 teeth)
- C01-047-15010-0 (46 teeth)
- C01-047-13010-0 (48 teeth)
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