-Electric Bike CE / EN15194 -28"Alloy frame, SHIMANO 6 gears -24V/14.8AH LiFePO4 battery -ECONOMICAL PRICE electric bicycle/pedelec bike lithum battery/e-bike CE ... Rear alloy V-brakeSaddle: Super soft top coverPedals: Plastic body and cage, 9/16"Crank Set: Stee, CP cranks, 42T ... hub motor, 24V/250W,brushless, high speed with gears and sensorBattery: LiFePO4, 24V/14.8AH,under ALLOY rear carrier, ...