NIU (NIU Technologies) (NASDAQ: NIU), founded in 2014, is the world’s leading provider of smart urban mobility solutions.  
NIU KQi3 Max electric scooter for adults, Up to 900w power, 40.4 miles long range, max speed 20 mph, Self-healing 9.5-inch pneumatic tires, wider deck, portable, foldable, commuting, space gray, unisex, Bring you Max performance, Maximum thrill. KQi3 Max still maintains the maximum comfort and stability of the KQi series, Aerospace-grade aluminum delivers high structural strength for the ultimate rider confidence, Self-healing tires will automatically seal when punctured, preventing flat tires and  making your ride worry-free,With a range of up to 40 miles, the longest range on the market, and a 25% hill grade climbing ability make the Max the best choice for your daily commute.