Otomatis mengindari halangan ActiveTrack untuk terbang mengikuti subject...
Advance Features:Using Black As Main ColorLightweight 80mm Width ChassisNew Battery MountNew Battery Mounting HolesMarkable Gear Differential HousingLightweight Differential PulleyNew Shock TowersBig Bore Dampers Catatan :Semua rangkaian elektronik dan ban yang ditampilkan di foto dijual terpisah