... Brake:front drum,back hydraulic 6 inch tyre with CE automatic 110cc ATV for kids new color design for 110cc ATV ... --spider design automatic 110cc ATV for kids4-stroke,air cooled,automatic,e-startBrake:front drum,back hydraulic6 ... 1)Engine:110cc ATV/ATV 110CC,4-stroke,air cooled, automatic 2)Wheel base(mm):805 3)Bore&Stroke(mm):39mm ...