If I wanted to get an aftermarket exhaust, do I need to get one specifically designed for my scooter?
I've looked on various sites and can't find any for my SYM GTS 250i. But Burgmans, Tmax's, majesty etc
I can find plenty of exhausts for. I have seen an Leo vince exhaust for a GTS Evo 300i from Germany on
Ebay, not sure if that'll fit?

http://www.ebay.co.uk/itm/Exhaust-LeoVi ... 5aeb375db6

Or can I fit any other exhaust like a slip on? I really don't understand much with exhausts. But I do hate my stock
exhaust, it's big, heavy, ugly and worst of all covered in rust!

you can get universal end cans you may have to get an adaptor to fit your pipe take a photo of yours would help

your best bet would be the leo vince evo 2 youve put the link to, they make them for your GTS and are about 250 squid, a good quality can and worth the dosh ( in my opinion).

and leo vince do make good exhausts

i have one on my vespa gt

pm tuning also make good pipes

Have you heard about Welsh scooter parts put brand new pm tunning exhausts for vespa gt on ebay for £3.92 by mistake loads brought them one guy threatening court action if they dont give it him