Anti-skid tire pattern, deep concave and convex lines, increase the contact area with the ground, not easy to slip, the sturdy frame is equipped with a front fork shock absorption system, with flexible and cumbersome response and smooth operation, even if the road is bumpy, it can ride smoothly. ● Optional 2 sets of 48V22Ah lithium batteries ●20*4.0 wide tires increase the contact area, strong grip and easy to adapt to various road surfaces ● Using a lockable waterproof flame-retardant battery box ● 1000W high-power motor, waterproof, dustproof, noise reduction, high torque, high power, strong climbing power ● Shock-absorbing fork with responsive and smooth handling ● Full-featured power display screen Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency Payment: T/T, L/C, PayPal Stock Sample is Available