Model: YIA-816/20BT-HD, (A) 
 Charger 64V-30E-T 
 Battery 16V20AH * 4 
 Controller 64V30A 
 Motor 64V500W480rpm 
 110 hub brake in the brake way before and after 
 Before the shock the way straight, after the reduction of double reed damping 
 Chassis from the ground clearance 120mm 
 Center distance of 1300mm 
 Dimensions L 1950 * W 520 * H 1100mm 
 Specifications 16 * 3.0 
 Model: YIA-816/20BT-S, (A) 
 Charger 64V-30E-T 
 Battery 16V20AH * 4 
 Controller 64V30A 
 Motor 64V500W480rpm 
 110 hub brake in the brake way before and after 
 Before the shock the way straight, after the reduction of double reed damping 
 Chassis from the ground clearance 120mm 
 Center distance of 1300mm 
 Dimensions L 1950 * W 520 * H 1100mm 
 Specifications 16 * 3.0 
 Bright fine after taillights 
 Bright delicate taillights, taillight position overall rise in night visual warning effect is prominent. Turn signals and warning lights color design, the indication signal independent of eye-catching turn to more recognition, safe and secure. Hidden small storage box 
 Front design small storage box hidden, safe and convenient storage of small items. Straight aluminum hydraulic shock absorber 
 Straight aluminum hydraulic damping coefficient of elasticity. Even in the face of the rough roads, still enjoy a comfortable driving pleasure. The bumpy road becomes flat thoroughfare. The ride is more comfortable and easier. One synchronous motor 
 One synchronous motor, torque up 115N.M. According to different road conditions and load, and automatically adjust the output power. Ensure continuous line mileage increases climbing efforts to extend and protect the battery life. After a single reed bold adjustable hydraulic shock absorber 
 The single reed bold adjustable hydraulic shock absorber, shock better, more comfortable ride. Built-in three-in-one burglar alarm system 
 Built-in three-in-one anti-theft alarm system, a keen perception of the surrounding environment changes whenever signs of trouble, immediately sounding the alarm to ensure car safety. High quality steel plating bar to 
 Quality steel plating retaining rod, sturdy and reliable without deformation. Can flip-type close footrest. The Luyuan special magnetic yards electrical anti-theft lock 
 Capping with luminous material, the night to open more convenient. Give your car a more intimate protection. Aluminum material mix power-off brake 
 The aluminum material combination of power-off brake the long-term use of deformation, improve brake safety. Around 110 brake hub 
 110 front and rear brake hub braking effect is to make riding safer.