Shown installed on a Kama 49cc 4 cycle engine with patent applied for gear box:
Stage I.5 is our second generation 4 cycle: yes > "The Green Machine": In order to reduce air pollution the future of motorized bicycles will be with EPA
approved 4 cycle engines; Street legal; 49cc / 50cc displacement, high rev OHV
2 hp engines based on Japanese engine technology. A 2 cycle small engine produces
more emission pollution per mile than a late model car!!! "Give > Gas > Go" operation. Side attach 5-1 gear box with centrifugal clutch and
integral handle bar controlled engager mechanism for utmost safety. Handlebarlever controls in > and < out power engagement. Chain freewheels without dragif pedaling engine off; Rope pull
start: Kit fits Engines readily available
in USA and other countries:
Shown installed on a Kama 49cc 4 cycle engine with patent applied for gear box:
Stage I.5 is our s.: