Very soon to be released by Durafly are their new EFX racers. This pair of foam composition low wing models are designed to give speed junkies an adrenalin fix and then some. They can be flown on either a 3S 2200mAH or 4S 1800mAh LiPo. Durafly includes a 5×5 and 6×5 prop in the box to cover both options. All push rods feature ball link connections at the control surfaces. High quality red or yellow graphics come factory applied. Watch for a full review of this exciting new speedster coming soon in FlyRC Magazine!