XTM gives R/C truckers what they want in the updated X-Factor 2. We've put in the items that customers have asked for: Hitec Aggressor radio, XTM metal geared servo, XTM 24.7 engine, threaded shock bodies, foam tire inserts, updated paint scheme, blue aluminum parts, and our new "Y-spoke" wheels. We've also made available Hop-Up features so you can customize your X-Factor 2 the way YOU want to! Choose from a reverse kit, all-aluminum suspension, bigger wheels and tires, axle adaptors for different brands and types of wheels, and four-wheel steering just to mention some of the possibilities. With these and many other options, you can customize the X-Factor 2 to your liking, application and style.