N+1 Bikes
Wolf Tooth Elliptical Shimano 110 Asymmetric BCD Chainring - 38t 110 Asymmetric BCD 4-Bolt Drop-Stop B For Shimano GRX Cranks BLK
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From N+1 Bikes
Designed to fit Shimano GRX 4-bolt 110 Asymmetric BCD cranksets. The design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings.