Engine Two-Stroke Single-Cylinder; Air-Cooled Power 10 hp This was an ... This Japanese marque had a diverse line-up of bikes ranging from 50cc to 350cc. But the one that made it to America was the ...
Speaking of stock form, the 50cc-class engine powering the Ruckus is an overhead cam design two-valve single cylinder with a 37.8mm bore, 44.0mm stroke, and 11.9:1 compression ratio. Its electric ...