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2m 47sLenght
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Today we try out our recently installed Bike Engine kit. The 80cc kit shows a displacement of 66cc on the engine casing. we have installed it on a huffy mountain bike with minor mechanical difficulty. we build an add on spring loaded idler using parts from the idler included in the kit. This project requires reasonably good tools and mechanical skills. The engine is over powered for a bicycle. The compression mount sprocket on the rear wheel is damaging to the spoke system as well. Also, there is risk of leg burns from the muffler and engine heat. The home made spring idler has eliminated chair derailment. Impression: This is an interesting kit to explore small engines, and motorized bicycle possiblilities, but is a somewhat dangerous and probably unreliable long term form of transportation.