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ARRMA

ARRMA GRANITE 4X2 Boost Mega RC Monster Truck Electric 2WD 1/10 Scale RTR - Orange

  • 1/10
  • 2WD
  • RTR
  • Brushless

Part no. ARA4102SV4T1

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Overview

The Spektrum smart charger will ONLY work with Spektrum NiMh & LiPo batteries, any non Spektrum batteries will NOT work with the kit charger.

If you're looking for your first hobby-quality RC basher vehicle, nothing else compares to the ARRMA GRANITE 4X2 BOOST 550 MEGA Brushed 2WD. Based on the proven ARRMA 4X4 platform, ready-to-run 4X2 BOOST 550 MEGA Brushed 2WD vehicles can be upgraded easily to 4-wheel drive and 3S brushless power whenever you're ready. What's more, they also offer great value. Even without those upgrades, the GRANITE 4X2 BOOST 550 MEGA Brushed 2WD monster truck can reach speeds of 30+ MPH in optimum conditions using optional gearing. For all-terrain toughness, it includes a strong composite 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 GRANITE 4X2 BOOST is engineered to outlast other beginner-level bashers. It retains the ingenious modular chassis design perfected by ARRMA engineers for easy component access. Separate, easily removable modules for the power system, electronics, and differential components make routine vehicle maintenance fast and simple. The self-bleeding, oil-filled shocks with silicone O-rings use a tried and tested, coil-over design for effortless maintenance and amazing handling. Their innovative rod-end has a molded-in spring perch for extra toughness. Shock-absorbing loops keep the front and rear bumpers secured to the chassis, offering defense against heavy impacts. The GRANITE 4X2 BOOST is brushless-ready, so you can easily upgrade from its included 550 MEGA brushed power system to 3S brushless power whenever you're ready. And with the 4X4 BOOST Transmission Upgrade Set (ARA210003, sold separately), the extra traction of 4-wheel drive is just three simple steps away.

Note

The Spektrum smart charger will ONLY work with Spektrum NiMh & LiPo batteries. Any non-Spektrum batteries will NOT work with the kit charger.

Features

  • 2-Wheel drive 4X2 transmission, upgradable to 4X4 (using 4X4 BOOST Transmission Upgrade Set, sold separately)
  • Spektrum 2.4GHz SLT2 transmitter with 50/75/100% throttle modes
  • Spektrum SLT 2-in-1 40A ESC & Receiver
  • MEGA 550 12T brushed motor
  • Spektrum S650 waterproof digital servo offering 84 oz-in of torque
  • Metal internal geared diff
  • 1.35 module input and main diff gear teeth
  • Strong composite chassis with extended height dirt defenders
  • Impact absorbing bumpers
  • Steering system with stone clearance
  • Easy-access modular design — power, diff, and electronics modules can be removed for maintenance quickly and easily
  • Double-wishbone suspension front and rear
  • Vented dBoots Fortress MT tires that disperse water for improved durability
  • AA transmitter batteries included
  • 2-year limited warranty — see website for details

In the box

  • Spektrum SLT 2-in-1 40A ESC & Receiver
  • ARRMA MEGA 550 12T Brushed Motor
  • Spektrum 2.4GHz SLT2 Transmitter
  • Spektrum S650 Waterproof Digital Servo
  • Spektrum Smart charger
  • Spektrum 3300mAh NiMh 7 cell battery
  • AA Transmitter Batteries
  • Product Manual

You'll need

  • 1x 18W+ QC 2.0 or 3.0 USB Charge Adapter

Highlights

Easy-Access Modular Design

Easy-Access Modular Design

The 1/10 scale GRANITE 4X2 BOOST 550 MEGA Brushed 2WD monster truck incorporates the signature ARRMA easy-access modular design. Separate, easily removable chassis modules for the power system, electronics, and differential components make routine maintenance fast and simple.

Strong Composite Chassis

Strong Composite Chassis

Bash with confidence! The GRANITE 4X2 BOOST monster truck boasts a strong composite chassis designed to withstand aggressive driving. Enhanced features include increased steering clearance, a castellated slipper pad, sliding gear mesh, and rubber-shielded bearings for long-lasting performance.

Upgradeable to 4WD

Upgradeable to 4WD

Take your off-road adventures to the next level with the option to upgrade the GRANITE 4X2 BOOST to four-wheel drive. The 4X4 BOOST Transmission Upgrade Set (sold separately) makes this upgrade quick and easy, providing enhanced traction and capability.

Upgradeable Power System

Upgradeable Power System

The GRANITE 4X2 BOOST monster truck is built on the proven ARRMA 4X4 platform, offering the flexibility to upgrade from the included 550 MEGA brushed power system to a 3S brushless system whenever you're ready for more speed and power.

dBoots® Fortress MT Tyres

dBoots® Fortress MT Tyres

The GRANITE 4X2 BOOST monster truck is equipped with multi-terrain dBoots® Fortress MT tyres mounted on tough, multi-spoke black wheels. This combination provides excellent traction for bashing on a wide variety of surfaces, from dirt and grass to paved roads and parking lots.

Spektrum™ SLT2 Radio for Precise Control

Spektrum™ SLT2 Radio for Precise Control

The included Spektrum™ SLT2 transmitter offers comfortable handling and precise control for all drivers. New bashers can utilise the throttle limits (50% or 75%) to gradually increase speed as their skills progress.

Specifications

Top Speed30+ MPH
Scale1/10
Completion LevelReady-To-Run
Drivetrain2WD
Drive TypeForward/Brake/Reverse
Vehicle TypeMonster Truck
Motor TypeBrushed
Motor Size550
Power SystemMega
Power TypeElectric
ChassisMolded Composite
SuspensionIndependent
Shock TypeOil-Filled, Coil-Over Springs
DifferentialMetal Gear Diff
Ball BearingsRubber shielded throughout
Gear Pitch48P
Spur Gear91T
Pinion14T
Internal Gear Ratio2.85
Final Drive Ratio18.5
Wheel Hex Size14mm
Wheel Width2.09" (53 mm)
Tire TreaddBoots® Fortress™ MT
Connector TypeIC3
ChargerSmart charger, LiPo ready
Battery3300mAh NiMh 7 cell
Max Battery Dimensions6.14 x 2.01 x 1.89 in (156 x 51 x 48 mm)
Product Length17.76" (451 mm)
Product Width13.46" (342 mm)
Product Height8.11" (206 mm)
Wheelbase11.3" (287 mm)
Front Track13.46 in (342mm)
Rear Track13.46 in (342mm)
Product Weight5.39 lb (2.45 kg)
Water-ResistantYes
BodyPainted, decalled and trimmed
BrakesIntegral with ESC
RadioIncluded
ReceiverIncluded
Speed ControlIncluded
ServosIncluded

RC Car

Scale1/10
Max LiPo Power2S (7.4v)
CompletionReady to Run
Skill LevelIntermediate, Experienced
Power SourceElectric Brushless
Chassis TypeMonster Truck
On/Off RoadOff Road
Drivetrain2WD

Factory Specs

Battery ConnectorIC3, EC3
Rear Shock Oil500cSt
Front Differential Oil10000cSt
Rear Differential Oil10000cSt
Pinion Gear15T 32dp/0.8Mod
Spur Gear57T 32dp/0.8Mod
Wheel Hex Size14mm

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