Product Details
Updated for even better all-terrain bashing, the 1/10 scale ARRMA® GRANITE™ 4X4 MEGA 550 RTR monster truck now includes a 3-channel Spektrum™ SLT3™ radio, more powerful steering servo, higher capacity NiMH battery for longer run times — and more.
Key Features
- MEGA 12T brushed 550 motor
- MEGA waterproof ESC
- IC3™ connectors (EC3™) compatible
- 30MPH (48km/h) speed achievable in optimum driving conditions with optional gearing
- Ready to Run (RTR) comes fully assembled with everything needed besides AA batteries!
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™ Waterproof* SPMS650 Digital Servo
- (1) Spektrum™ SLR300 Receiver
- (1) Spektrum™ 2.4GHz SLT3™ 3-Channel Transmitter
- (1) Dynamite® 3300mAh 8.4V 7-Cell Speedpack® 2 Hump NiMH Battery
- (1) ADC-N7 7-Cell NiMH Wall Charger
- (1) Product Manual
Needed to Complete
- (4) AA batteries for Transmitter
Features
Product Specifications
| Front Track | 13.46 in (342mm) |
| Power System | MEGA |
| Product Width | 13.46″ (342 mm) |
| Radio | Included |
| Technology | SLT Protocol |
| Bushing Material | Metal |
| Charger | Included |
| Differential | 2 Gear Diffs |
| Final Drive Ratio | 18.5 |
| Receiver | Included |
| Shock Type | Oil-Filled, Coil-Over Springs |
| Motor Type | Brushed |
| Rear Track | 13.46 in (342mm) |
| Wheelbase | 11.3 in (287mm) |
| Battery | Included |
| Product Weight | 6.69 |
| Tire Tread | dBoots Fortress MT |
| Vehicle Type | Monster Truck |
| Water-Resistant | Yes |
| Connector Type | IC3,EC3 |
| Ground Clearance | 1.85 in (47mm) |
| Internal Gear Ratio | 2.85 |
| Steering Type | 2WS |
| Product Length | 17.76″ (451 mm) |
| Suspension | Independent |
| Ball Bearings | Transmission |
| Chassis | Molded Composite |
| Completion Level | Ready-To-Run |
| Drivetrain | 4WD |
| Product Height | 8.11″ (206 mm) |
| Top Speed | 30+ |
| Wheel Hex Size | 14mm |
| Spur Gear | 91T |
| Power Type | Electric |
| Gear Pitch | 48-pitch |
| Servos | Included |
| Body | Painted, decalled and trimmed |
| Scale | 1/10 |
| Pinion | 14T |






























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