spark plug

Hi, Im in a situation where i've lost my spark plug and can't find it anywhere. So would anyone happen to know what spark plug fits the engine? If someone happens to have the same engine, please check for me! It's a Lifan engine (TZH157FMI) Thanks in advance!

I recently purchased a used Apollo AGV-21 70cc mini bike for my 5 year old son... After looking at the VIN, I believe it's a 2008 model?? However, it's in poor shape. I'm trying to find a parts list and repair service manual for this mini. It needs quite a bit of work... Some of the parts...

Newbie here and I just purchased an 1997 RM 125 for my son and know noting about the bike or 2 strokes. Here is my issue... At take of the bike sounds as if it were missing but picks up speed but low on torque, and does this until i get to a certain RPM, and in second if I back off it does...

Hey everyone! My names Matt and I hope to be on this forum for many years to come Basically got a couple of questions. I bought one of those $200 mini moto's off eBay that have those flames. You probably know the one. I got it on an ebay auction brand new for $162.50 Question 1)...

Does anyone no if this will work and any idea how I install it Has anyone got this that can help me out thanks Is that rite just unscrew the plug boot and join it there Is that it

As some of you may have spotted my Q'n'A threads regarding never ending dramas with my 160.:microwave: After many hours spent reading, adjusting, changing etc.. I got the bike to run mint. Would start first kick and even start first kick after stalling. Over the weekend I was chugging...

just went to go for a ride, bike starts first kick still, but is backfiring when the throttle is snapped back, and will idle for about 10-20 seconds than splutter and die!!!! what could it be? i just put a new plug in, made no difference i was thinking vacumn leak? but cant find any...