EcoProTeq (EPT) treatment doubles the rust resistance compared to KMC's RustBuster (RB) treatment
Benefits of the smoother coating are less noise, great performance,and maximum rust resistance
Double X bridge shape and inner plate chamfering for super-fast and smooth shifting
Disclaimer: We are doing our best to provide accurate and up to date descriptions, specifications and images of our products, but we cannot guarantee that they are absolutely correct. Please contact us if in doubt, or to confirm a particular feature or a spec which is important to you.