i have a 5 speed kent folding bike with rear suspension. it has a strange rear brake, like the brake pad is warpped around half the axel and pressing the lever pulls & tightens the pad around the axel to slow. its a really smooth ride but it doesn't go very fast and is impossible when climbing hills. I think bought for $96.
I'm 5'11" so its small for me but it gets the job done. Better than riding the bus or walking.
