I have one of these and I think its a really great bike for its size and class. but I would like to know if there is anyone out there that has opened one of these out to do more than the spec speed (mine hasnt been altered yet it still does 90mph) also any ideas on spare parts available in the UK would be nice too. She will be at the Bulldogbas 2003 for all to see my mod´s if anyone is interested. Jau