MODEL NO.: TDM 10Z Technical data: Control mode: pedal assistance power Electric motor: brushless motor Rated power of motor:24V 250W Mounting ability: more then 10? Max Load:100 KG Rated Load: 75KG Max speed:25km Range on a single charge:more then 35km-40km (depending on weight of rider & terrain) Input voltage of the charger: AC 190V-260V / 90V-130V Charging duration: 3-6 hours Power consumption per 100 kilometers: less then 1.2KWH SPECS. Frame: 20''aluminium folding frame fork: 20''steel fork Handlebar& stem: alloy Chainwheel & crank: steel chainwheel & alloy crank Brake: alloy v brake Pedal: folding pedal Mudguard: plastic Rim:20x1.75''alloy rim Tire:20x1.95''black tire Shimano gear 6-speed Net weight:23kg Gross weight:27kg Packing: 85% assembly, 1pc/ctn 7ply carton 110PCS/20'' 220PCS/40'' 250PCS/40''HQ