Imported for just three years, the Gemini SST 50 was much faster than a Honda Z50 thanks to a licensed design of the Yamaha 50cc rotary engine. Alright, so it’s no speed demon, but those in the know suggest that these are some of the fastest mini bikes ever built – the 50cc engine produced 4.5 horsepower and was capable …
1969 Gemini SST 50
Post-Listing Update: This “Ferrari of Minibikes” did not get any action at a reduced BIN of $3,700. Imported for just three years, the Gemini SST 50 was much faster than a Honda Z50 thanks to a licensed design of the Yamaha 50cc rotary engine. Apparently it could even keep up with a CT70 for a while. I know, these are …