ok grazie.
Intanto posto un link che mi era sfuggito
http://www.pneumatici-pneus-online.i...ERSPORT,FRONT/
in pratica vengono 290 €.
Tecnicamente ho trovato qualcosa:
An all-new dual-compound track day tire
7.5% grooved tread ratio
2CT+ extends harder compound underneath the softer shoulder compound, for added cornering stability – especially when accelerating out of turns
qui il video
http://www.youtube.com/watch?v=aSSjn...ature=youtu.be
resta il mistero sulla resa...