Monster innovation, monster versatility, and supreme size come together in the one truck that could only come from Traxxas. Now more than ever, the new Revo 3.3 defines what it means to be the pinnacle of monster truck performance, the standard bearer for cutting edge innovation and boundless capability that all others are measured against. The new Revo 3.3 is pure monster to its core with its massive presence, meaner gaze, and feature-rich capability. More importantly, Revo's advanced engineering equips it for fun, and the new Revo 3.3 delivers even more of it! Revo's specifications are more than just an impressive list of features. They are each specifically engineered and integrated into the model to provide capability and convenience that equates to fun! Revo 3.3's heavy-duty reversing transmission lets you easily back out of tight spots with the flick of a switch, while the OptiDrive® Electronic Transmission Control guarantees safe, smooth engagement every time. Revo engineering makes it the smoothest reversing system available on any nitro truck. The new TQ™ radio system keeps you in complete control with the latest 2.4GHz technology for no-crystals-required reliability and convenience. Just switch on and drive. New Geode™ chrome wheels with 17mm hex hubs wear massive 6.3" Maxx®-sized tires for big ground clearance and total traction in all conditions. Revo 3.3's dual-digital servo steering system delivers 250 oz.-in of torque for powerful, responsive handling, plus they're waterproof for ultimate reliability. The new Revo 3.3 is 100% Ready-To-Drive®—even a fuel dispensing bottle and rechargeable NiMH packs for the receiver and EZ-Start system are included, along with the chargers, extra oil filter, extra glow plug, precision tool set, and more! All the race-engineered advantages that make Revo a seven-time national champion on the track also make it the ultimate platform for all your monster truck fun. Revo durability is second to none, once the long travel rockers are installed, Revo has the most suspension travel of any monster truck.