Don't think it fits... Crf head a Lifan head are 2 different heads with 2 different exhaust intakes sizes...
Plus the length will not reach.. I have 1 of these pipes on my crf50 and will nowhere near reach to the end of any standard pitbike that's 12" 10" or 14" 12".. I have a pitster pro lx Motovert pro Atomik comp l many many pitster RR motards and this will not reach any
guys no need for personal attacks, it's a simple question and needs a simple answer. I'm with Woggy, should fit mate, but just the rear mount may need adjusting!
I installed a YX 125(same angled exhaust port as lifan) in a 00 XR50 a few months ago at work and retained the same exhaust which needed the exhaust mount to be modified(original engine was a 50cc honda)at the rear and the exhaust matched the head fine. So yeah it will be sweet like almost everyone is saying, go ahead if you have the coin mate it looks sik.
It will bolt up besides the mount. I just got a BBR D2 exhaust in the mail and it fits however in the rear I need to create a custom mount which is easy