The Extra 330LX is the most uncompromising foam aerobatic model and is in no way inferior to its wooden brothers. The Extra 330LX is the first foam model in which the high-quality servos of the Hitec D series have been installed. These are characterized by high precision (32bit resolution), high actuating force (4kg x cm) and the proven soft start. The drive system has been redesigned and a special high-efficiency propeller has been developed especially for the Extra. As you can see, only the highest quality RC components are used in the Extra 330LX. This guarantees you the best flight performance and puts a smile on your face every time you take off.