The upgraded Phantom 85 Version 3 by ZTMoto! Fastest engine kit yet? In-depth review and test ride!
16:48
Motorized Bicycle Kit +nitrous
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Breaking in a Bicycle Engine (Avenger 85)
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California Motorbikes Ported G4 Cylinder
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20 WORST Motorcycle Engines Ever Produced!
26:40
Why Maico Was The MOST EVIL Motorcycle Brand That Ever Existed
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Phantom 85 Motorized Bicycle - [Mods & Fixes] - 42MPH with Half Throttle!
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Tiny 3.5 cc NITRO ENGINE on a BICYCLE
30:20