Loras-Steel 20-inch Folding Bike

Frame 20″ 4130 chrome molybdenum steel brazed LUG folding frame Front fork 20″ chrome molybdenum steel front fork Handlebars ROCKBROS aluminum alloy/straight handle/580 long Riser One piece forged aluminum alloy single section folding riser Cushion ROCKBROS ergonomic comfortable seat cushion Seat pole Aluminum alloy seat rod 33.9 * 580mm Shift knob Weizhuan ADVENT M6190-R Front derailleur Nothing Rear gearbox Weizhuan ADVENT M6195s Free wheel Rihui 9-speed/card type 11-32T steel Dental disc Aluminum alloy square hole crank 170mm/53T Brake system Hydraulic disc brake front 160mm and rear 140mm Flower drum Aluminum alloy bearing quick disassembly (front 2, rear 4 Peilin) Rim 451/aluminum alloy Spoke 14G stainless steel with copper cap Tire Zhengxin 20 * 1-3/8 Inner tube Faucet F/V 48L Vehicle weight 11.7kg