110/80x4 Oval Chainrings for Shimano® GRX®

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  • Regular price $203.00

Product Description

You asked. We listened. Introducing the long-awaited Oval Chainrings for Shimano® GRX® cranksets using the 110 BCD outer and 80 BCD inner 4-bolt configuration. Designed specifically for compatibility with Shimano FC-RX810-2 cranks for an easy chainring upgrade. See the chart below for tech specs.

Click here for GRX-compatible 1x chainrings.
Click here for GRX-compatible 1x bolt sets.


Chainring Options 46/30 48/31
Weight 123 grams 149.5 grams
Ovality 12.5% 12.5%
BCD 110x4 outer/80x4 inner 110x4 outer/80x4 inner
Chainline 46.9 mm 46.9 mm


Compatible with Shimano® GRX® crankset (FC-RX810-2), Shimano® GRX® 11sp groupset, and either Shimano® 11-speed chain or KMC 11-speed chain.

Note: Our 2x rings for GRX do not include chainring bolts. They are designed to use the stock Shimano bolt set.

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