350cc ATV Off Road Heavy Duty Tricycle

350cc ATV Off Road Heavy Duty Tricycle

The first electric tricycle

The first electric tricycle in the world was born in 1881. Its inventor was Gustav Truff, a French engineer. It was a tricycle powered by a lead-acid battery. In 1873, the electric tricycle, which was invented by Robert Davidson, an Englishman, powered by a primary battery, was not included in the scope of international confirmation. Later, lead-acid, nickel cadmium, nickel hydrogen batteries, lithium-ion batteries, and fuel cells emerged as electric tricycle.

The cargo box shall be installed firmly and reliably, and the breast board and floor of the cargo box shall be regular and have sufficient strength.

1、 The allowable deviation of the center plane of the front and rear wheels of the main vehicle of two wheeled motorcycles, two wheeled mopeds 、cargo box and side three wheeled motorcycles shall not exceed 10 mm.

2、Passenger cars shall be equipped with wheel guards, the rear wheels of trailers shall be equipped with mudguards, and all wheels of other motor vehicles shall be equipped with mudguards./3 Motor vehicles 3、shall be equipped with plate (frame) that can meet the requirements for plate installation. The front number plate (frame) shall be set in the middle or right side of the front (according to the direction of the motor vehicle), and the rear number plate (frame) shall be set in the middle or cargo box  left side of the back。