GRX - 10 to 11 speed compatibility

donalrey · #1 05-07-2021, 07:22 AM

I bought my bro-in-law a new bike. It came with a Shimano GRX 10 speed groupset. The crankset however is an FSA crankset. I want to change the crankset to match the groupset and I have an extra GRX crankset. However, it is the 11 speed version. Do you guys think the 11 speed crankset will work with the 10 speed chain/cassette?

Thanks!

chrisroph · #2 05-07-2021, 09:32 AM

Yes. But if its a 172.5 31-48, no, and you should sell it to me.

zzy · #3 05-07-2021, 09:59 AM

No problem at all

donalrey · #4 05-07-2021, 02:57 PM

Sweet. It's just the answer I wanted to hear.

Thanks!