The new OSET 16.0 has had a whole host of improvements. It now sports bigger batteries for more power and run time! - Very low weight. Low center of gravity. Smooth, linear power. Lots of instant torque. Incredible acceleration. Incredible hill climbing. 'Parental control' speed dial - from 0 mph to maximum. Designed and engineered in the USA. Neighbor friendly. Mother friendly! Throw in the car (even upside down!). Great brakes. Great suspension. Non-intimidating. Very affordable. Very 'tune-able'. Back yard riding! SILENCE! POWER! Full cover chain guard. Long battery life. Easy charging. NO OIL. NO GAS. NO KICKSTART. NO HOT EXHAUST. NO CARBURETORS. NO JETTING. NO NOISE!