XK K939 1\/10 4WD 2.4G Electric RC Short Course RTR<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> \u00a0<br /><br /> Description:<br /><br /> Brand name: XK<br /><br /> Item name: K939<br /><br /> Vehicle Length:568mm<br /><br /> Vehicle Width:309mm<br /><br /> Height:124mm<br /><br /> Wheelbase:324mm<br /><br /> Front and rear minimum distance: 105 mm<br /><br /> transmission ratio: 1\/18.7 1\/33(double speed)<br /><br /> Tyre diameter: 108mm\u00a0<br /><br /> tyre width: 30mm<br /><br /> ESC:Triad circuit server system<br /><br /> motor: 550 brushed motor x2<br /><br /> frequency:2.4G HZ<br /><br /> RC distance: \u2265100m<br /><br /> RC time: about 10min<br /><br /> chager time: 4h<br /><br /> gear: Machined steel + alloy tooth<br /><br /> Battery Power:7.4V 4000MAH<br /><br /> speed: more than 50km\/h<br /><br /> \u00a0<br /><br /> Four-wheel independent suspension system, a former differential, straight back bridge.<br /><br /> \u00a0<br /><br /> \u00a0<br /><br /> Package Included:<br /><br /> 1 x XK K939 RC short course<br /><br /> 1 x Transmitter<br /><br /> 1 x Battery<br /><br /> 1 x Charger<br /><br /> 1 x Manual