Alright I bought this three wheeler for a few bucks and right now its all its worth..Trying to get it running,would be happy to hear a backfire..thnk you for helping with the timing issues but now I need help with the size of the fly wheel nut,its all boogerd up along with the shaft threads.I know its a 12 mm but cant find the pitch..

 

take it to the honda shop

 

I'm not 100% sure (because I'm not at work so I can't check) but I believe the flywheel is 12x1.25mm

 

orderd a new nut and took it to hardware store to figure out the pitch and yes it is 12x1.25mm so wile i was there i picked up a die to clean up fly wheel threads...ace is the place!!!!!!!!!!Its right down the street..

 

hey would that pitch be the same for a 200m 1985 ?

 

the only thing I could say is take the nut to the hardware store or autopart store and check it on thier size and pitch finder but if the threads are shot in the nut your going to need to get a new one and more than likely your going to have to buy it from a dealer becuse the nut is thinner then one you buy at an auto store meaning it is made so you can fit a socket in side your flywheel ..I learned this from exprience...just when you think your getting a way cheap, BAM!!!!! It never fails...