Traxxas 77086-4SLRF

Unrelenting 4X4 power, mammoth size, and award-winning innovation make X-Maxx the ultimate monster truck. With 30+ volts of extreme 8S power, X-Maxx defies physics, unleashing jaw-dropping acceleration and 50+mph speeds. Engineered to conquer the most extreme terrain and take brutal real-world punishment in stride, X-Maxx is the definition of Traxxas Tough™.

Size Wins

At the end of the day, size always wins. X-Maxx plows over obstacles and muscles through extreme terrain that leaves lesser trucks stranded. Mammoth 8-inch tall tires, long-arm suspension, and huge ground clearance dwarf the surroundings for virtually unstoppable monster truck fun.

Extreme Power

At Traxxas, too much power is never enough! The durability of the new VXL-8s is matched only by the sheer ferocity of its 8s 30+ volt dual LiPo muscle. The speed-tuned 1200XL Big Block™ motor propels X-Maxx with brutal authority and exacting quickness that warps your senses. No matter what you have driven in the past, nothing will prepare you for X-Maxx.

Maxx-Duty Drivetrain

X-Maxx puts the power to the ground through tough all-steel drivetrain gears, the revolutionary Cush Drive system, and our strongest driveshafts ever. The all-new Torque-Biasing Center Drive improves driveline durability and drives larger module ring and pinion gears on the toughest differentials we have ever produced.

• Length:  30.67 inches (779mm)
• Front Track:  22.26 inches (540mm)
• Rear Track:  20.66 inches (525mm)
• Ground Clearance:  4 inches (102mm)
• Weight:  19.1lbs (8.66kg)
• Height (ride):  13.79 inches (350mm)
• Wheelbase:  18.92 inches (480mm)
• Shock Length:  7.4 inches (187mm)
• Tires (pre-glued):  8.0x4.0 inches (203mm)
• Wheels:  4.3x5.7 inches (110x145mm)
• Speed Control:  Velineon VXL-8s
• Motor (electric):  Velineon 1200XL
• Transmission:  Single-Speed
• Overall Drive Ratio:  8.11 (stock, out-of-box)
• Differential Type:  Sealed, Hardened Steel Bevel, Limited Slip
• Gear Pitch:  1.0-Pitch
• Chassis Structure/Material:  Composite Nylon Tub
• Brake Type:  Electronic
• Drive System:  Shaft-Driven 4WD
• Steering:  Bellcrank
• Radio System:  TQi™ 2.4GHz Transmitter with TSM® receiver™
• Servo:  Torque: 365oz. Speed: 0.17 sec/ 60 degrees(6.0V)
• Top Speed:  50+ MPH with two 4s LiPo batteries and optional pinion gear
• Skill Level:  6
• Battery Tray:  197mm x 51.5mm x 44mm
• Required Batteries:  4 “AA” (transmitter)