Dahon Speed D7 Street 20'' 7 Speed Folding Bicycle (Black/Red) Weight: 12.2 kg (26.9 lbs) / 7 Speeds Handlepost: DAHON Forged Aluminum Radius-V Handlepost (non-telescoping) DAHON Ergo Comfort saddle Wheels: 20" Aluminum Rims w/ 20 Hole Front and 28 Hole Rear Hub DAHON folding lightweight chassis