It includes a 36V lithium battery and front suspension brake mode : front and rear disc the pedal can change the ... , 255pcs/40HQ Motor 250W, brushless, rear wheel driveBrakes alloy levers, disk brake, baking power off function Frame Aluminum AlloyTires 26*1.95 ... , bearings, motor, forks 2 years3. Handle bar controls, brakes(excluding brake shoes and pads) 1 year4. Controler and charger 2 years5 ...