predator 79cc
  1. RocketJ

    How far can I tip a 79cc predator past 90 degrees before it becomes an issue?

    I know you can make a predator engine sit upright if you add a bit more oil, but how far can I move it past that upright position before there's a performance or oiling problem?
  2. Y

    Predator 79CC FRICTION or OTHER motor need help from the pros

    Hello there, I am new to gasoline powered bikes, Years ago i built a Lithium brushless, but got out of it. I just want to cruse on a motorized bike, simply and not get too involved. Speed doesn't matter just a little engine roar, ill be pedaling the whole time as well with it. System must be 4...
  3. TheNecromancer13

    My Dad didn't believe me when I told him this engine would fit in my frame...

    I bought a 79cc harbor freight predator engine despite my Dad's warnings that it would never fit in my frame, he was wrong, but only by 3 millimeters (actual figure, I measured)... here's some pics...