• 3S brushless-ready transmission for easy upgrades
• Maintenance-free overload coupling transmission protector
• Aggressive GRANITE monster truck body
• Hidden clipless body retention system
• High-torque MEGA 665 brushed motor
• Aluminum motor heatsink
• 35mm Motor cooling fan
• Ventilated chassis
• Higher chassis side guards
• Impact-absorbing bumpers
• Multi-surface dBoots FORTRESS MT tread pattern tires

• Tough, multi-spoke pattern wheels
• Super-tough shock package
• Shock tower protector
• Stealth monochrome electronics
• Spektrum 2-in-1 40A waterproof ESC and receiver
• Spektrum SLT2 2.4GHz transmitter
• Spektrum S661 waterproof metal gear digital servo
• Adjustable battery straps
• Driveshaft stone guard
• Ready to run - only battery and charger required
• Two-year limited warranty

BRUSHLESS-READY TRANSMISSION

With a 3S brushless-ready transmission included as standard, the ARRMA GRANITE MEGA 665 4x4 is equipped for an easy upgrade to brushless power for greater efficiency and higher power whenever you’re ready.

OVERLOAD COUPLER

The GRANITE MEGA 665 4x4 monster truck includes an overload coupling (torque limiter) instead of a slipper clutch, to reduce maintenance and protect the transmission from excessive torque.

RUGGED VENTILATED CHASSIS

The durable chassis is ventilated to keep on-board components cool. Larger side guards provide maximum protection from dirt and debris. Stealth monochrome electronics are included for good looks, and the battery straps adjust to accept your choice of 2S hardcase LiPo battery.

MONSTER TRUCK BODY

The realistically styled GRANITE MEGA 665 4x4 monster truck body is held securely in place by a hidden clipless body retention system. The body comes in a choice of bold, factory-finished color schemes.

SPEKTRUM ELECTRONICS

High-quality, waterproof Spektrum electronics are installed for worry-free bashing in any conditions. The SLT 2-in-1 40A ESC/Receiver is LiPo-ready. For precise steering, ARRMA includes a powerful S661 metal-gear digital servo that produces 125 oz-in torque at 6V.

SPEKTRUM SLT2 2.4GHz TRANSMITTER

The included Spektrum SLT2 transmitter is perfectly balanced for fatigue-free bashing and has a foam wheel for precise fingertip control. Less experienced bashers can set the throttle limits at 50% or 75% until ready to use the monster truck’s full speed potential.

MEGA 665 MOTOR

Faster, more powerful, and 11% larger than the 550-size motor of its predecessor, the GRANITE MEGA 665 4x4 monster truck’s 14-turn MEGA 665 High Torque Brushed Motor includes an aluminum motor heatsink and 35mm motor cooling fan to boost efficiency and performance.

ADJUSTABLE SUSPENSION

The GRANITE MEGA 665 4x4 monster truck’s all-terrain independent suspension and oil-filled, coilover shocks soak up bumps. If your bashing takes you over uneven surfaces, you can adjust the ride height to increase ground clearance.