After three years Goldentyre is leaving the World Supermoto Championship as a sole tyre supplier.

There where complaints about Goldentyres at the beginning of their contract in 2010 but they improved their tyres a lot the last few years. But the negative image did not improve.

Now Goldentyre wants to prove that they can compete with the top Supermoto tyre brands by opening up the Championship for other manufacturers in 2013 .

For more details checkout the full article by Markus Niegtsch at Speedweek.ch