I just bought a Baja Phoenix 250 which is a Hensim 250CR. The engine stickers say 253FMM. Is this engine made by Lifan then sold to Hensim for installation in their motorcycles, or does Hensim make the engine?

Here's a link to the engine on the Lifan site:
http://www.lifan.com/en/product_list...&parentid=8603

Here's the Hensim motorcycle;
http://www.hensimusa.com/product/pro...t/4/id/HS250CR

This is the Baja link:
http://bajamotorsports.net/product_i...products_id=98

Q