wie oben schon geschrieben:
http://www.aprilia-rsv4-shop.de/index.php?cat=c43_Uvex-Helme---Zubehoer-Uvex-Helme---Zubehoer.html#43
http://www.aprilia-rsv4-shop.de/index.php?cat=c43_Uvex-Helme---Zubehoer-Uvex-Helme---Zubehoer.html#43