nolton

Living Legend
Joined
Aug 17, 2009
Messages
4,682
Location
Florien, Louisiana
Ride
2009 black standard
This guy from work rode this 2 stroke to work today.


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I learnt to "really" ride on its big brother after I learnt to ride this
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followed by this
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2 smoke engines are cool. Will mostly run off and leave a 4 cycle engine of the same size once it gets into the power band.
Guess they faded into history on motorcycles due to: fuel economy, idle smoothness, smoke, sound, what else? Oil mixing was a bit of an issue because they needed more oil at hard acceleration that at low speeds. Hand mixing had to be made at the wot level which causes excessive smoking at regular rpm. Oil injection mostly solved the issue but they all smoke some. Theory is that they don't last as long as 4 cycle engines due to the better oiling of the 4 cycle but I have had some that seemed to last forever.
 
Had a 100cc Yami 2stroke as a kid. Making about 9bhp. Close to 60mph with the wind at our back, and touched 70mph down a hill once. Had a lot of fun on that little bike.

We trudge on.
 
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