METZELER SPORTEC M9 RR Oh my!
METZELER HAS BEEN ON a big push over the last handful of years to bring back what was once almost the only tyre to be on when another tyre brand took over the top step, namely their sister brand, Pirelli.
Metzeler recently produced the sport-touring leading Roadtec 01 and now it is the sport tyre segment they aim to conquer. Out goes the renowned M7 RR for the new, M9 RR and in a nutshell, it’s
