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moto-4

  1. TT
    ok i have what i think is an older model ttr 225 yamaha that i picked up for 15 dollars and the piston and lower part valve are bad. i was wanting to take a motor out of my old moto4 200 3wheeler and put it on my bike it matches over great just that i need a piston for it too work and i have no...
  2. Mechanical / How To
    I just bought a 1988 Moto-4 350 2-whl drive. I noticed fuel leaking from some sort of carb vent or over-flow tube. After inspecting further, I find 3 tubes coming off the carb, all 3 being open-ended and not connecting to anything: 1) tube off top of carb routed to the front (vent?) 2) tube of...
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