I Built a 100mph Scooter Engine! 172cc Gilera Runner
We finished tossing together our full Pm tuning 172cc build on our Gilera runner 180 block. The new engine is now assembled, squish tested, and leak down test! We also got a few more parts in and finally got our wheels and other pieces painted.... - Merch & Scooter parts - https://mopboyz.com/ - SCOOTERSWAPSHOP! USE CODE "MOPBOYZ" & SAVE 5%. CLICK HERE: https://scooterswapshop.com/?ref=MOPBOYZ - 2nd channel @MopboyzCLIPS

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IT RUNS! GILERA RUNNER 172cc Build FIRST START!!

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I'm Building The Fastest Scooter in America! 172cc Gilera Runner

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