Bro I had the same little Moto 4 but mine had the headlight. My brother had the red one and we beat the shit out of them and never had to replace a part. We got them for Xmas way back in 1985ish. I'm feeling a little nostalgia coming on! I actually had a Yamaha Tri-Zinger before that. Yeah I'm getting old. So cool though!
I've been extremely busy lately with multiple projects and multiple jobs I hope to do the micro Monday series in the near future thank you for the support 👌
Mine looks the same but mine has cylinder head bolts that are 12mm and removable Mine doesn’t have that style head bolts that are permanently in there that just slide the cylinder head together. Mine are long bolts that screw in and out. Weird.
I personally couldn't find one anywhere online but if you look at the other videos on my channel for this atv you can see how I built mine from a cheap pit bike exhaust and it gives it a very healthy sound 🔊