crf to yx

[qwerty123]

just a question when you swap a crf based engine out of your bike and put a klx based engine on does the exhaust header still fit on the exhaust port properly?

is there a way to fix this problem if it doesn't?

 

[sean01]

the pipe will slide into the head but you need to cut and weld it as it runs a different angle...
or buy the adapter from dhz
DHZ Mini Moto - NCC Pipe Adaptor