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    Gas scooter gearing

    I am building a gas scooter. I plan to use a 79cc predator engine. The wheels will be 14" tall. I weigh 180 lbs. The scooter will weigh another 50-60 lbs. I don't need or want this to go very fast. The largest concern is that it climb semi-steep hills. The lowest I can easily gear this...
  2. L

    Mega moto 212 hemi predator speed

    How fast should a mega motor 212 be with a stock predator hemi 212? I weigh 180 pounds and this bike only gets up to 13 mph.
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