My cranks are Shimano GRX FC-RX810-1 with a 110 bcd 4-bolt asymmetrical pattern.
This Wolftooth chainring has the right BCD but I don't see my crankset listed in the description. Normally no big deal but they have gone out of their way to list a bunch of other cranksets so it has given me pause. Will they work together? I'm waiting on a reply from them but this sub is always my go to for practical experience. Thanks!
Edit: Big props to wolftooth for the reply within the hour. This is from them:
"Thanks for reaching out. That chainring is not compatible with GRX cranks.
Unfortunately the largest chainring we offer for your crankset and drivetrain combination is 46t.
We do offer a 50t version of this chainring, however they are only compatible with Shimano 12 speed drivetrains."
So it doesn't work for me but that's all good. I'll leave this up in case future people have the same question.
by pork_ribs
2 Comments
Wolftooth make GRX specific rings
Although the BCD matches, GRX has a funky shape where the ring mounts. You might be better running this even if you are not 12 speed: [https://www.wolftoothcomponents.com/products/110-bcd-asymmetric-4-bolt-for-shimano-grx-cranks?variant=40274966708259](https://www.wolftoothcomponents.com/products/110-bcd-asymmetric-4-bolt-for-shimano-grx-cranks?variant=40274966708259)