Fixed-gear bicycles are still popular nowadays because they are simple, low maintenance, make for great winter bikes and urban commuters as well, as long as you don’t have to cope with steep hills.

If you seek cycling in its purest form, look no further than the fixed-gear bike. No gears, no freewheeling, and (sometimes) no brakes — just rider and bicycle completely synced. Pedal forward, the ...

Add Yahoo as a preferred source to see more of our stories on Google. Whether you have stability issues keeping you off two wheels or simply want more exercise, the best three wheel electric bikes ...