Step up to unstoppable 4x4 monster truck bashing with the 1/10 scale ARRMA GRANITE MEGA 665 RTR. Now fitted with an 11% larger brushed motor and a 3S brushless-ready transmission, it delivers the power, toughness, and performance to grow right along with your skills.
In the Box
(1) GRANITE MEGA 665 4x4 1/10 scale monster truck RTR (1) Spektrum SLT 2-in-1 40A LiPo-ready waterproof ESC and receiver with IC3 connectors (1) MEGA 665 14T high-torque brushed motor with ARRMA heatsink and cooling fan (1) Spektrum SLT2 2.4GHz transmitter (1) Spektrum S661 waterproof metal-gear digital servo (4) AA transmitter batteries (1) 2.0mm and 2.5mm moulded hand tools (1) Instruction manual
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 Aluminium motor heatsink 35mm motor cooling fan Ventilated chassis Higher chassis side guards Impact-absorbing bumpers Multi-surface dBoots FORTRESS MT tread pattern tyres 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
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 delivers amped-up power and toughness straight out of the box. Later, when you’re ready for even bigger performance, upgrading to a brushless power system is drop-in easy.
There’s no better way to start your off-road bashing journey than with the ARRMA GRANITE. 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 previous 550-size unit, supported by an aluminium heatsink and 35mm cooling fan to boost efficiency and power. The included transmission is already 3S brushless-ready for future upgrades, and it’s protected from excessive torque by a new, maintenance-free overload coupling.
All-terrain suspension and oil-filled coilover shocks soak up bumps with ease, and the adjustable ride height lets you increase ground clearance for rougher surfaces. In any conditions, the multi-surface dBoots Fortress MT tyres deliver excellent traction. Extended-height side guards on the strong composite chassis help keep dirt and debris away from the electronics.
The GRANITE body arrives factory-finished in fresh new colour schemes and now uses a clipless retention system to preserve its realistic, aggressive appearance. High-quality Spektrum electronics complete the ready-to-run package, including an SLT2 2.4GHz transmitter, LiPo-ready SLT 2-in-1 40A ESC/receiver, and an 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 favourite dirt, gravel, or short-grass bashing spot. Set up a few ramps or dirt mounds, grab the transmitter, punch the throttle — and get ready for some serious monster-truck fun!
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: 165 × 51 × 48 mm Motor Type: Brushed Pinion: 15T Power System: MEGA Power Type: Electric Product Height: 204 mm Product Length: 470 mm Product Weight: 3470 g Product Width: 340 mm Receiver: Included Scale: 1/10 Servos: Included Shock Type: Oil-filled, coil-over springs Spur Gear: 57 Technology: SLT protocol Tire Tread: dBoots Fortress MT Top Speed: 32+ km/h Vehicle Size: Standard Vehicle Type: Monster truck Water-Resistant: Yes Wheel Hex Size: 14 mm Wheelbase: 284 mm
