MOPED ARMY

I'd say grab an exhaust but I think all of the ones on treats at the moment require removal of the pedals.

Perhaps a Cheetahchrome pullstart conversion?

Why not just pay shipping until you know what you need.

helmet hawk. dual kickstands. knobby horn button.

Get an exhaust, then the variator. (edited)

Those 74cc kits get HOT with a pipe, just so you know.

They just can't get rid of heat fast enough. The cases start to heat up, you get major heat soaking losses, and all that torque they were Supposed to generate falls flat.

Adding a french race pipe designed for a 50cc kit like the Doppler or Malossi will only make this problem Worse.

What Graham and Max said is bang on, don't do the pipe. If you dont seize it, you will strip the threads out on the cylinder at some point. Skip the 74cc and just run the 70cc version for easy plug n play goodness.

I used to run an av7 with a cheap dakar crank, airsal 70 kit, stock decomp head, vm18, gutted blunderbus and er3 variator. It was a really good reliable setup, went low-mid 40's and got there quick. Only beef I had is those big bore kits vibrate like crazy. I had to check bolts all the time to make sure shit didnt vibrate off.

Yeah i dunno what the problem with the vibration comes from. Me and Devin tried to figure it out years ago. The piston is almost the same weight as the stock piston, its the same with stock or aftermarket cranks, seems worse on after market vario but that could just be because of the stock heavy variator damping more and variator bounce.

i don't know a whole lot about balancing single cylinder engines, but it makes no damn sense to me.

I think the moby stroke does not match well with the 70+cc bore.