Seconded. Love that my single speed rarely needs anything other than some air in the tires. I've got a converted 70s Raleigh that has been bomber for almost 20

Seconded. Love that my single speed rarely needs anything other than some air in the tires. I've got a converted 70s Raleigh that has been bomber for almost 20 years, with the only exception being a busted crank arm. Replace those old hollow aluminum things if you go this route. Even got my dad a single speed e-bike. If you live somewhere mildly flat, that's a fantastic choice for durability with an ebike. So many bikes end up unridden because the gears went wonky.