io opterei per 2 carbone rossi e neri regolabili...
mi pare che la coppia costi 80/85 euro...
http://old.vesparesources.com/attach...102011_002.jpg
http://old.vesparesources.com/attach...2-img_7164.jpg
http://old.vesparesources.com/attach...2-img_7284.jpg
http://old.vesparesources.com/attach...2-img_7285.jpg
http://old.vesparesources.com/attach...2-img_7286.jpg
http://old.vesparesources.com/attach...2-img_7287.jpg
(sono i miei sulla mia special...)