Help with a chinese 4 stroke

[Connah]

Hi could anyone help me, my mate has a YIYING YY 125 its a 4 stroke.
could anyone tell me what the engine is based on and what parts fit?
thankyou

[SCOOTER GURU PR]

Originally Posted by Connah

Hi could anyone help me, my mate has a YIYING YY 125 its a 4 stroke.
could anyone tell me what the engine is based on and what parts fit?
thankyou

put up a picture of the motor so i can tell you what model it is
and give you a list of parts...