I am new to the forum, and have a (hopefully) simple question - where can I source spares for a Garelli engine in the uk?? I'm trying to get an old Avanti x bike running for my son's birthday at the end of the month. I'm looking for a barrel and piston for a 50cc vertical cylinder engine, 2 speed automatic (VIP possibly??) or just a piston. Is there anything out there or are these a rocking horse **** kind of bike? Thanks, John