Referenze

http://www.motorold.it  (Moto storiche)

http://www.wolfbyke.com (Motogruppo di Milano)

http://www.downloads.com (Download software)

http://www.alicegroup.com/hwc (Hornet Web Club)

http://www.hotfiles.com (Download software)

http://www.xs4all.nl/~kimkodde/ydcn.html (Yamaha Diversion Club Netherlands)

http://www.tuttomoto.com (Rivista)