I have covered well over 700km now since having the chrome's fitted and I can say that they have performed much better than expected, in my view they are a better performing tire than the std cobra tires. Better grip with superior cornering capability, I am however running stock suspension and comparing with another roadster running std cobra tires. In the wet I can say they offer good grip and are comfortably able to run away from the std cobra shod R3, I am certainly not one to over ride my bike but with the cobra chrome combination they do provide better grip traction and cornering capability than the previous cobra version.