Side by side pictures of the small 49cc 4-stroke and a large 200cc 4-stroke.
This is just a little perspective in the size difference between an HS 49cc and a HF 200cc clone of a Honda. The HF Greyhound 6.5hp is the same size physically as the 212cc Predator for those contemplating building a 200cc monster or a tame street legal 49cc Huasheng. Does a 200cc engine look like it can pass as a 49cc engine? See for yourself........
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Personally I would not build a motorized bike with an engine larger than a Predator 212cc unless the bike was a tandem. The reason I say this is a built 200cc motor is capable of producing enough horsepower and torque to tear your average bicycle to pieces........literaly.
This is just a little perspective in the size difference between an HS 49cc and a HF 200cc clone of a Honda. The HF Greyhound 6.5hp is the same size physically as the 212cc Predator for those contemplating building a 200cc monster or a tame street legal 49cc Huasheng. Does a 200cc engine look like it can pass as a 49cc engine? See for yourself........
![](/proxy.php?image=http%3A%2F%2Fimg196.imageshack.us%2Fimg196%2F3038%2Fimg1358x.jpg&hash=2bc784c845bf181151611159f18c25bf)
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Personally I would not build a motorized bike with an engine larger than a Predator 212cc unless the bike was a tandem. The reason I say this is a built 200cc motor is capable of producing enough horsepower and torque to tear your average bicycle to pieces........literaly.