A friction kit is the cheapest simplest, safest build for use on asphalt, but they will eat tires if yur
heavy on the throttle & do not perform all that well on wet, muddy, or gravel surfaces. On the plus side,
they´re virtually idiot proof. I still have a 12 yr. old Staton buried in a parts tub somewhere. I ride mostly
electric these days.
P. S. Long time no see, 5-7, I haven´t posted here for 5 years.