ROTOR Oval Chainrings for Shimano GRXJosh Matthew May 12, 2022
ROTOR oval 2X rings for your Shimano GRX crankset!
ROTOR Oval Chainrings for Shimano GRX
The ROTOR Oval Chainrings for Shimano GRX bring the benefits of oval rings to your GRX crankset! Featuring a 110 BCD outer and 80 BCD inner 4-bolt configuration, these ROTOR rings are designed specifically for Shimano GRX cranks. They are 100% CNC-machined, 7075 aluminum alloy for high strength and low weight.
The chainring is available in the following chainring sizes:
Please note, we recommend using these chainrings only in the combinations listed above. For example, a 48/30 or 46/31 set-up would void your warranty, could result in poor shifting and performance and dropped chains.
These ROTOR chainrings are designed for Shimano GRX RX810 and RX600 cranks.
- Color: Black anodized
- BCD: 110x4 outer | 80x4 inner
- Ovality: 12.5%
- Chainline: 46.9 mm
- Weight: 46/30 - 123 grams | 48/31 - 149.5 grams
- 100% CNC-machined, 7075 aluminum alloy