Its kinda a moped? I mean its a 2-t 50cc shifty, soooo close enough right?
Anyhow, one of these came into my hands, it has been modified, the cylinder has been overboard, Puch Hi-comp head, PHBG carb
The overbore seems sloppy to me, it has no torque, running a single ring, like ya I get it, its a shifty, run a single ring to spool it up a bit higher and take advantage of the rpms with gears. Butttt it has very little power on the low end, I don't think the bore was very good, gap doesn't seem acceptable to me, blhaha you get it.
So I'm looking to replace the top end, lots of these bikes had overlap with other models, but I am failing at finding resources, eBay has lead me down a rabbit hole that I don't have the knowledge to differentiate.
Maybe you know about these bikes? Maybe you know where to find an NOS top end? Or another models that fits?
Share that knowledge if ya got it please!