i still say electric is better.

diesel eletric is so fun if i recall my escooter is like 3400 watts it was blow ya mind howw fast it is . but im no longer aloud to ride it to walmart lol got stoped a few nights ago 3 cops cars lol. they was all very nice but told me i cant ride it on the road. in alabama i live right on the bama georgia border i mean right on it lol
Actually it's a 2 stroke with a piston on each end of the rod so it fires every stroke.
The term 1 stroke is a marketing term to attract attention. However unlike a regular 2 stroke the piston operates on half a turn of the crank instead of a full turn of the crank; thus justifying calling it a 1 stroke engine.