Featherbed frame? A 1950s reference.
The electrics are probably the future. I'm not into them yet, although I looked at a bicycle last week that went 28 mph, and 120 miles or so the guy claimed.
We'll see. They'll only get better
KTM 950 SM, my main squeeze now.
And now, an XR75, more motorcycle than many here can handle.
All my bikes have 13/71 gearing. Top speed, 8mph.