Hi all, hope i have the correct forum, my exhaust has broken in two, i am unsure which replacement to purchase, the reason is because i purchased the mc second hand and have learned since that the swing arm is off a pulse with a 10 inch wheel and the front is a kymco 50 cc 12 inch wheel, it rides perfect and has been derestricted. The exhaust on it looks like a 2 stroke exhaust the scooter is 4 stroke. I want a sports replacement that will drop on with not too much messing about, the scooter is a 2012 50cc Agility, can any one help with a web site and/or supplier who can help. Many thanks Colt.