This set is including: -1 outer QXL chainring aero -1 inner QXL chainring -1 spacer for the front derailleur
Rotor Qarbon chainring is a Qrings with a carbon cover. It's allowing a reduced weight and a better stiffness. Combine this product with a classic small Qrings chainring in 110mm.
These Qrings are compatible with 100% of 4 hole Shimano cranks, including R8000 & 9100.
These NOQ are compatible with 100% of 4 hole Shimano cranks, including R8000 & 9100. They fit Rotor Aldhu with the Aldhu spider.