Hi,
I want to fit narrower cranks on my 1x11 GRX group.
The new cranks would bring the front chainline down to 44mm, it's currently 49mm.
Does anybody know if this will cause any issues or if it's possible to do.
Thanks
Help please: Chainline GRX down to 44?
Moderator: Moderator Team
Visit starbike.com Online Retailer for HighEnd cycling components
Great Prices ✓ Broad Selection ✓ Worldwide Delivery ✓
www.starbike.com