Motor: Full Shunt 12-inch 25H Motor; Motor Controller: 12-tube 40A Module Controller Battery: 48V 24Ah Star-Heng LiFePO4 Battery; Tire: 90/90-12 Semi-S Tire with Anti-Slip; Braking Method: Front and Rear Opposite Cylinders with 220 Water Drop Disc Brake; Susp: Front Large Open 172 Hydraulic Front Shock Absorber/Rear Adjustable Damping Shock Absorber; ◆Bluetooth APP Anti-The System◆HD Cyber Instrument Panel◆Front Colorful High-Brightness Car-Grade Headlights◆Niu Series NX Same Model Head Cover ◆Equipped with Tail Modification ◆Added Comfort Version Seat Cover Modification ◆9 Same Model Modification Armrest Backrest ◆Four-Square Paint - Two-Component Electstatic Spray Paint ◆Can be Installed with 7220 Lead-Acid Battery; Speed 60 Volts - 60 Miles with bluetooth speaker