6-speed Shimano derailleur, 20" alloy wheels, Kenda road tires, fenders, folding pedals, folding steel frame (total weight: 31 svelte pounds). * Folds or unfolds in just 15 seconds. * Tested to meet or exceed Consumer Product Safety Commission requirements. * 30 day money back policy, 1 year warranty. * Can"t fit your bike where you live, commute, or work? fTHAT. fBIKE.