The service life of the electric tricycle

1, the electric bicycle before use should adjust the height of the saddle and handlebar, to ensure the comfort of riding, relieve fatigue. Saddle and handlebar height should vary from person to person, usually the height of the saddle for the rider to reliable landing on one foot for appropriate (the vehicle should be the basic upright), the height of the handlebars to rider forearm flat, shoulder and arm Cargo bike as appropriate. But the adjustment of the saddle and handlebar should first ensure tube and the insertion depth must be higher than the safety sign of the stand pipe line.
2, electric bicycle before use should check and adjust the brake before and after. Before the brake controlled by the right brake, the rear brake is controlled by the left brake. About brake Folding electric bikes and after the adjustment to the brake handle their half of the trip to reliable braking is suitable; Brake skin excessive wear, to timely replacement.
3, electric bicycle before shall check the firmness of the chain. Chain too tight pedal bike in arduous, too loose is easy to vibrate, brush touch other parts. Chain of sag is suitable for 1 to 2 mm, usually don't have to pedal cycling can tighten appropriately. Chain adjustment, loosen the rear nut first, through the uniform precession spin out around the chain screw, adjust the chain firmness, retighten good rear wheel nut.
4, electric bicycle before use should check the lubrication condition of the chain. Handle and observe whether chain chain axis rotation is flexible, link corrosion is serious. If corrosion or rotation is not flexible, should include a moderate amount of lubricating oil, serious should replace the chain.
Before 5, electric bicycle riding, should check the tire pressure, handlebar front and rear wheels steering flexibility, rotational flexibility, circuit, battery power, motor working condition and lights, horn, fasteners, such as whether meet the requirements.