Walmart offers the Schwinn Loop 20" 7-Speed Folding Bicycle
, model no. S2280A, for $157.87
with free shipping
. That's tied with our expired mention from four days ago as the lowest total price we've seen for this bike. (It's also a current price low by $72.) It features an aluminum frame, 7-speed Shimano drive train, and alloy linear pull brakes.