ARRMA Granite BLX 

 349.99 GBP

The ARRMA® 1/10 GRANITE™ 4X4 3S BLX Monster Truck will rock you to the core with its jaw-dropping power and 50+ MPH brushless performance. The ready-to-run package now includes a Spektrum™ STX2® radio, giving you state-of-the-art control over this big bashing beast!

Arrma Granite 4x4 3S BLX Features



  • Fast, 50+ mph speeds
  • Exciting monster truck realism
  • Spektrum™ STX2® 2.4GHz Radio System:
  • BLX100 Brushless System
  • Easy-access power module
  • Easy-access electronics module
  • Metal-geared differentials
  • Double wishbone front and rear suspension
  • Oil-filled shocks with preload spacer clips
  • Built-in servo saver for robust, responsive steering
  • Easy-access drivetrain
    • Adjustable steel turnbuckles
    • Adjustable ride height
    • Adjustable body mounts
    • Adjustable wheelie bar
    • Multi-spoke wheels
    • dBoots® Fortress MT tires
    • Waterproof electronics *
    • 2-year limited warranty **

* For details on waterproof standards, please refer to the product instruction manuals

** Please see the product manual for warranty details

Arrma Granite 4x4 3S BLX Requires to Complete



35C 2S or 3S 35C+ LiPo or 6 to 8 Cell NiMH Hardcase Battery with IC5™/EC5™ Connector

  • Suitable LiPo or NiMH Balancing Charger
  • (4) AA Batteries
  • LiPo Charging Bag (recommended)

What's in the Box?



(1) ARRMA 1/10 GRANITE™ 4X4 3S BLX Monster Truck with:

    • (1) Spektrum™ SRX200 2-Channel Waterproof Receiver (installed)
    • (1) ADS-7M Waterproof, Metal Gear Servo (installed)
    • (1) ARRMA BLX3660 3200Kv Brushless Motor (installed)
    • (1) BLX100 ESC 2S/3S with IC5™ connector (installed)
  • (1) Spektrum™ STX2 2.4GHz 2-Channel Transmitter
  • (1) Product Manual

  • Overview

    The STX2® 2-channel radio that drives the GRANITE™ 4X4 3S BLX RTR has many of the same features found in high-end 2.4GHz radio systems —throttle and steering reversing, throttle and steering travel adjust, throttle limiting and more. It's paired with a factory-installed SRX200 2-channel waterproof receiver.

    The new RC system launches you confidently into terrain-commanding monster truck excitement. Tough components, awesome 3S BLX power, and high-quality ARRMA® engineering conquer anything that stands in your path. The GRANITE™ 4X4 3S BLX finds unrivalled traction on any surface as it carves the landscape with ground-thrashing full-time 4WD. Precision aluminum, tough steel and composite materials all combine to make this brushless monster a vehicle that's ready for hard-hitting action, right out of the box.

    Power, electronics, and front and rear differential modules are simple to access and can be removed quickly for maintenance. They make sure you spend more time bashing and as little as possible in the workshop. The main differential gears have been super-sized with TOUGH, large pitch gears to withstand huge torque. The differential internals feature full-metal, straight-cut gears for equally trouble-free operation.

    Built to soak up intense all-weather thrills and spills with its independent suspension and oil shocks, the GRANITE™ 4X4 3S BLX handles it all — everything from fast speed runs to snow and mud chucking. No matter where you bash, you'll remain stable and in control. The shocks feature a keyed spring perch and self-bleed design. They're simple to maintain, yet offer the performance necessary for amazing all-terrain handling.

    Four dBoots® FORTRESS tires on black chrome multi-spoke wheels give the GRANITE™ 4X4 3S BLX superb bite on a multitude of surfaces. ARRMA® has also installed an adjustable multi-height wheelie bar as standard.

    The aggressively styled truck body looks great while bashing and even better up-close and personal, with great attention to detail on the decal and body aesthetics. Choose orange or red trim schemes. The ARRMA® GRANITE™ 4X4 3S BLX RTR requires only a battery, charger, and AA transmitter batteries.

    Spektrum™ STX2® 2.4GHz Radio System


    2-Channel SRX200 waterproof receiver

    • Built-in 3-position throttle limiter
    • Extended range and interference-free performance
    • Throttle/steering reversing
    • Throttle/steering travel adjust
    • Throttle limiting
    • ADS-7M waterproof, metal gear servo
      • Max. Servo Torque @6V: 84 oz-in (6 kg-cm)
      • Max. Servo Speed @6V: 0.14 s

    BLX100 Brushless System


    BLX3660 3200Kv brushless motor

    • BLX100 ESC 2S/3S with IC5™ connector (EC5™ compatible)

    Easy-access Power Module


    Detaches from chassis as a complete unit by removing one screw

    • Contains motor, motor plate, slipper clutch assembly and gear cover

    Easy-access Electronics Module


    Two-piece molding screwed to the chassis contains a waterproof receiver box, servo mount, and ESC tray

    • Receiver mounts inside sealed module for protection from dirt and moisture
    • ESC screws to the top for easy maintenance and switch access
    • Servo mounts on the side for quick servicing

    Metal-geared Differentials


    Large pitch gears engineered to handle BLX brushless power

    • Internal metal gears chosen for extreme bashing, longevity and reliability
    • Easy-access front and rear diff module removal

    dBoots® FORTRESS MT Multi-terrain Tires

    High quality dBoots FORTRESS MT tires coupled with multi-spoke black chrome finish wheels give you the size and grip you need to tackle rough terrain at high speeds!

    Granite 4X4 3S BLX Monster Truck Specfications:


    Approximate Assembly Time: : Less than 1 Hour

    • Ball Bearings: : In transmission
    • Batteries: : 35C 2S or 3S 35C+ LiPo or 6 to 8 Cell NiMH Hardcase Battery with IC5™/EC5™ Connector (sold separately),5000mAh+ 35C+ 2-3S LiPo or 6-8 Cell NiMH Hardcase Battery with IC5/EC5 Connector (sold separately)
    • Battery Dimensions: : 5.5 x 2 x 1.9" (140 x 51 x 48mm) with battery mounting blocks in place
    • Body: : Trimmed and printed pickup truck
    • Bushing Material: : Metal
    • Charger: : Sold separately
    • Chassis: : Molded composite
    • Completion Level: : Ready-To-Run
    • Differential: : Full metal straight cut internal gears
    • Drivetrain: : 4WD Shaft Drive
    • Final Drive Ratio: : 10.83:1
    • Gear Pitch: : 0.8 Module
    • Height: : 7.72" (196mm)
    • Internal Gear Ratio: : 2.85:1
    • Length: : 18.74" (476mm)
    • Max Battery Dimensions: : 6.50 x 2 x 1.9" (165 x 51 x 48mm) with battery mounting blocks removed
    • Motor Size: : 3200Kv 4-pole 3660
    • Motor Type: : Non-sensored brushless
    • Pinion: : 15T
    • Radio: : Spektrum STX2 2-channel
    • Servos: : High-torque waterproof steering servo
    • Shock Type: : Coil over oil filled molded composite
    • Size/Scale: : 1/10
    • Speed Control: : 100A with IC5 battery connector
    • Spur Gear: : 57T
    • Suspension: : Independent
    • Tire Tread: : dBoots Fortress MT
    • Vehicle Type: : Monster truck
    • Water-Resistant: : Yes
    • Weight: : 6.23lbs (2.83kg)
    • Wheel Diameter: : 2.81" (71.5mm)
    • Wheel Hex Size: : 14mm Hex
    • Wheel Type: : Multi-spoke nylon
    • Wheel Width: : 2.1" (53mm)
    • Wheelbase: : 11.3" (287mm)
    • Width: : 13.46" (342mm)