Here is the other link
http://www.chinese-parts-canada.com if you go to Cylinder Kits and Big Bore Kits at the bottom there is a request form if you cant find what you are looking for on their site, they have a distributor in Canada witch is the first link i sent you, so if you cant find what you are looking for on the first link try that one and send a request, they make a lot of changes so sometimes things wont be available through the site and only through request and vise versa