Wolf Tooth Aero Chainring for Shimano GRX 820 Hollowtech II Cranks

Wolf Tooth Aero Chainring for Shimano GRX 820 Hollowtech II Cranks

In this article I will review the Wolf Tooth Aero Chainring for Shimano GRX 820 Hollowtech II cranks on the Canyon CF SL 8 gravel bike. It is a 46T Aero chainring, and one of the very few Aero chain rings available for gravel bikes. The only other brand with an Aero chainring for gravel is Alugear.

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