1/10 GRANITE MEGA 665 4X4 RTR Brushed Monster Truck, Green (Requires Battery and Charger)

Product Details

Step up to unstoppable 4x4 monster truck bashing with the 1/10 scale ARRMA GRANITE MEGA 665 RTR. Now equipped with an 11% larger brushed motor and 3S brushless-ready transmission, it offers performance and power that grow right along with your skills.

 

Needed to Complete

• (1) 2S Hardcase LiPo Battery
• (1) Compatible Charger
• (1) LiPo Safe Charging Bag

Arrma Granite Mega 665 4X4 Brushed Monster Truck Overview

Bash with unbeatable 4x4 grip when you step up to the 1/10 scale ARRMA GRANITE MEGA 665 - a ready-to-run brushed monster truck that offers amped-up power and toughness straight out of the box. Later, when you’re ready for even bigger performance, upgrading it to a brushless power system is drop-in easy.

There’s no better way to start your off-road bashing power trip than with the ARRMA GRANITE. And this updated GRANITE MEGA 665 4x4 takes the popular brushed monster truck’s impressive capabilities to the next level.

A high-torque, 11% larger MEGA 665 brushed motor replaces the 550-size motor of its predecessor, with an aluminum heatsink and 35mm cooling fan to boost efficiency and power. The included transmission is already 3S brushless-ready for future upgrades. It’s also protected against damage from excessive torque by a new, maintenance-free overload coupling.

The all-terrain suspension and oil-filled, coilover shocks soak up bumps. You can adjust the ride height to add more ground clearance for uneven surfaces. In any conditions, the multi-surface dBoots Fortress MT tires provide awesome traction. Extended height side guards on the strong composite chassis help keep onboard components free of dirt and debris.

The GRANITE body comes factory-finished in several fresh color schemes, and now uses a clipless body retention system to preserve its realistic, aggressive looks. High-quality Spektrum electronics round out the ready-to-run package, including an SLT2 2.4GHz transmitter, LiPo-ready SLT 2-in-1 40A ESC/Receiver, and S661 digital metal-gear servo for precise, powerful steering.

Just add your own battery and charger. Then, take your ARRMA GRANITE MEGA 665 4x4 to your favorite dirt, gravel, or short grass bashing grounds. Set up some ramps or dirt mounds. Grab the transmitter, punch the throttle - and get set for some monster bashing fun!

Arrma Granite Mega 665 4x4 Video

Arrma Granite Mega 665 4X4 Brushed Monster Truck Features

• 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.

dBOOTS FORTRESS MT VENTED TIRES

The multi-surface dBoots FORTRESS MT tread pattern tires provide awesome traction in all conditions. Vent holes allow air to move in and out of the tire to improve traction and let water and dirt escape. The tires are mounted on tough nylon wheels with foam inserts to improve grip and handling.

Product Specifications

Approximate Assembly Time	No Assembly Required
Battery	Sold Separately
Body	Painted, decalled and trimmed
Charger	Sold Separately
Chassis	4WD Mid Motor
Completion Level	Ready-To-Run
Connector Type	IC3
Differential	Gear
Drivetrain	4WD
Internal Gear Ratio	2.85
LiPo Compatibility	2S
Max Battery Dimensions	6.5 x 2.01 x 1.89 in (165 x 51 x 48mm)
Motor Type	Brushed
Pinion	15T
Power System	MEGA
Power Type	Electric
Product Height	8.03" (204 mm)
Product Length	18.5" (470 mm)
Product Weight	7.65 lb (3.47kg)
Product Width	13.38" (340 mm)
Receiver	Included
Scale	1/10
Servos	Included
Shock Type	Oil-Filled, Coil-Over Springs
Spur Gear	Included: 57
Technology	SLT Protocol
Tire Tread	dBoots Fortress MT
Vehicle Size	Standard
Vehicle Type	Monster Truck
Water-Resistant	Yes
Wheel Hex Size	14mm
Wheelbase	11.18" (284 mm)

Features

Stronger chassis and retained hinge pin plates

Steering with more clearance for stones

Castellated slipper pad and sliding gear mesh

23T Spline servo saver

Brushless-ready 37T 1.35Mod diffs with silicone O-rings

Power Module with sliding gear mesh and improved dirt management

Rubber shielded bearings throughout

Oil-filled shocks with silicone O-rings

New body design, front and rear bumpers, paint and decals

New vented tires

MEGA 12T brushed 550 motor

MEGA waterproof* ESC

* Note: For details on waterproof standards, refer to the instruction manual

IC3™ connectors (EC3™) compatible

Signature easy-access modular design

Easy-access power module

Easy-access electronics module

Easy-access diff module removal front and rear

Double wishbone suspension front and rear

Metal-geared differentials

Adjustable ride height

Adjustable body mounts

Extended height dirt defenders

Multi-terrain dBoots® Fortress™ MT tires

Tough multi-spoke black MT wheels

ADC-N7 7-cell NiMH wall charger

2-year limited warranty (see website for details)

30MPH (48km/h) speed achievable in optimum driving conditions with optional gearing

Overview

Fast, rugged and factory-built, the 2S LiPo-compatible ARRMA® GRANITE™ 4X4 MEGA RTR comes ready to bash in any terrain. This version features new equipment that further increases the original monster truck’s already impressive performance and durability.

The GRANITE™ 4X4 MEGA RTR Monster Truck is DESIGNED FAST, DESIGNED TOUGH — built for exciting bashing speeds and extreme, all-terrain durability. New features to enhance its unstoppable performance include a stronger chassis and retained hinge pin plates; steering with more clearance for stones; a castellated slipper pad and sliding gear mesh; and rubber shielded bearings throughout.

The monster truck now also includes the Spektrum™ SLT3™ transmitter and SLR300 receiver. The transmitter is ergonomically designed for long periods of fatigue-free bashing and has a foam wheel for precise fingertip control plus an improved hand grip and trigger feel. New bashers will be able to set throttle limits at 50% or 75% until they are ready to use the full speed potential. The SLT3™ is compatible with Tactic® SLT™ receivers to run other RTR vehicles you may own, and includes a third channel to control optional features such as lights and winches on models that have them.

It retains the ingenious modular design perfected by ARRMA® engineers for easy component access and maintenance. The power module, with improved dirt management, consists of a MEGA 550 motor, motor plate, slipper clutch assembly and gear cover. The power module can be detached from the chassis as a complete unit by removing just one screw. With the power module removed, the slipper clutch can be reached easily for adjustments by taking out three screws that attach the gear cover. The gear ratio can be finely tuned as the power module now uses a sliding motor mesh design.

A two-piece molding screwed to the truck’s chassis serves as its electronics module, containing a waterproof receiver box, servo mount and ESC tray. The SLR300 receiver mounts inside the receiver box for protection from dirt and moisture. The ultra-compact ESC is screwed to the top of the module, allowing quick access to the on/off switch, while the servo mounts to the side. All three components can be removed together, quickly and easily.

The differential module houses each differential unit in an innovative yoke design. Only eight screws need to be removed to release the front and rear yokes. The power module can then be detached, allowing you to pivot the gearbox cases for differential access. The GRANITE™ 4X4 MEGA RTR comes brushless-ready with 37T 1.35mod diffs with silicone O-rings. The large gears can withstand huge torque, and internal metal gears have been chosen for reliability during extreme bashing.

Its full-time 4WD transmission uses strong front, rear, and centerline telescopic driveshafts that can’t be lost during heavy impacts, unlike dogbones. A simple, dependable, responsive steering assembly complements the ultra-reliable drive system and features a servo horn with built-in servo saver. The GRANITE™ 4X4 MEGA RTR includes the waterproof Spektrum™ SPMS650 digital servo for 20% more torque than the previous version’s ADS-5 servo.

The self-bleeding, oil-filled shocks, now with silicone O-rings, use a tried and tested, coil-over design for simple maintenance and amazing handling. Their innovative rod-end has a molded-in spring perch for extra toughness. High chassis guards limit the amount of dirt and debris that can get into the chassis tub. Shock-absorbing loops keep the front and rear bumpers secured to the chassis, offering defense against heavy impacts.

Tough, multi-spoke black MT wheels with dBoots® Fortress™ MT tires give the GRANITE™ 4X4 MEGA RTR effective traction for bashing on almost any terrain. Multiple battery types can be used with the hook-and-loop mounting, from 6-cell NiMH packs to a 2S block pack. This version comes with a Dynamite® 3300 mAh 8.4V 7-cell Speedpack® 2 Hump NiMH battery that provides 35% more run time compared to the 2400mAh pack of its predecessor.

Needed to Complete

(4) AA Batteries

What's in the Box?

(1) ARRMA® GRANITE™ 4X4 MEGA 550 1/10 Scale 4WD Electric Monster Truck RTR

(1) MEGA Waterproof* ESC

(1) MEGA 12T Brushed 550 Motor

(1) Spektrum™ 2.4GHz SLT3™ 3-Channel Transmitter

(1) Spektrum™ SLR300 Receiver

(1) Spektrum™ Waterproof* SPMS650 Digital Servo

(1) Dynamite® 3300mAh 8.4V 7-Cell Speedpack® 2 Hump NiMH Battery

(1) ADC-N7 7-Cell NiMH Wall Charger

(1) Product Manual

*For details on waterproof standards, refer to the instruction manual.