Arrma Big Rock 3S Black BLX Brushless 1/10th 4wd Monster Truck

Product Code
C-ARA4312V3B
Special Price £347.83 £289.86 Regular Price £400.00
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Complete Rady to Run Spektrum 3s Smart Package
Arrma Big Rock 3S Black BLX Brushless 1/10th 4wd Monster Truck
Special Price £347.83 £289.86 Regular Price £400.00
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5000mAh 3S 11.1V 50C Smart LiPo Hardcase; IC5
5%
Special Price £76.49 £63.74 Regular Price £85.00
+ +
Spektrum S155 G2 1x55W AC Smart Charger International
5%
Special Price £63.50 £52.92 Regular Price £74.99
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Save £7.17
£484.15
Complete Package Ready to Run - Voltz battery and Charger
Arrma Big Rock 3S Black BLX Brushless 1/10th 4wd Monster Truck
Special Price £347.83 £289.86 Regular Price £400.00
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3S 5000Mah 11.V 50C Voltz Lipo Battery W/Ec5 VZ0550003SEC5
5%
Special Price £40.49 £33.74 Regular Price £44.99
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GT Power SD4-I 240V Mains Charger LiI-Po, Li-Fe, Ni-Mh, Ni-CD,Li-HV
5%
Special Price £25.98 £21.65 Regular Price £29.99
+ +
Etronix Ec5 Charging Cable ET0263
5%
Special Price £2.24 £1.87 Regular Price £2.50
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Save £3.60
£416.44

Overview

Elevate your RC experience with the 1/10 scale ARRMA® BIG ROCK™ CREW CAB 4X4 3S BLX ready-to-run monster truck—a thrilling leap beyond traditional brushed bashing. Immerse yourself in the perfect blend of ARRMA® toughness, street truck style, and an exhilarating 50+ mph speed capability.

Crafted on the formidable 4X4 BLX platform, this monster truck boasts precision aluminum, resilient steel, and composite materials, delivering an easy-to-maintain, super-durable design that has been recently enhanced to elevate performance and durability.

The BIG ROCK™ 4X4 3S BLX is not just a vehicle; it's a masterpiece meticulously crafted for high-speed bashing and extreme, all-terrain durability. Designed with you in mind, the latest features include a reinforced chassis with retained hinge pin plates, stone-clearance steering, a castellated slipper pad, sliding gear mesh, extended suspension arms, and rubber-shielded bearings throughout.

This beast now comes equipped with a Spektrum™ SLT3™ transmitter and SLR300 receiver, designed for long periods of fatigue-free bashing.

The transmitter offers a foam wheel for precise control, an improved hand grip, and trigger feel. Newcomers can ease into the experience with throttle limits set at 50% or 75% until they're ready for the full speed potential. The SLT3™ is not just limited to this model; it's compatible with other Tactic® SLT™ receivers for your other RTR vehicles, even boasting a third channel for optional features like lights and winches.

ARRMA® powers the BIG ROCK™ 4X4 3S BLX with a brushless system featuring the BLX100 ESC and the Spektrum™ Firma™ 3200Kv brushless motor, offering remarkable torque, acceleration, and speed. The rugged transmission and chassis are engineered to maximize the potential of these top-notch electronics.

Designed with your convenience in mind, this monster truck features an ingenious modular design for easy component access and maintenance. The power module, with improved dirt management, can be detached with a single screw, allowing quick adjustments to the slipper clutch and gear ratio.

The electronics module, housing the receiver box, servo mount, and ESC tray, can also be removed effortlessly, ensuring quick access to all components.

The differential module boasts an innovative yoke design, making differential access a breeze. The full-time 4WD transmission employs robust telescopic driveshafts, ensuring durability during heavy impacts.

The self-bleeding, oil-filled shocks with silicone O-rings guarantee simple maintenance and excellent handling. The matte black accents on the front and rear bumpers and wheels add to the street style of the long, scale Crew Cab body. With dBoots® RAGNAROK™ MT tires and an adjustable wheelie bar for a touch of stunt fun, the BIG ROCK™ 4X4 3S BLX is designed to redefine your RC adventures.

Features

  • Stronger chassis and retained hinge pin plates
  • Steering with more clearance for stones
  • Castellated slipper pad and sliding gear mesh
  • 1.1 inch wider stance for better handling and bashing
  • Plastic locknut for slipper
  • 23T Spline servo saver
  • 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
  • Wider arms front and rear
  • Body with matte black finish
  • Front and rear bumpers with matte black finish
  • Tough black multi-spoke wheels with matte black finish
  • Vented multi-terrain dBoots® RAGNAROK™ tyres
  • BLX100 2S/3S waterproof* ESC
    *For details on waterproof standards, refer to the instruction manual.
  • IC5™ connectors (EC5™) 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
  • Adjustable turnbuckles
  • High-speed center driveshaft support
  • Wheelie Bar
  • 50+ MPH (80+ km/h) speed achievable in optimum driving conditions on 3S LiPo

 

Spektrum 3-Channel SLT3 2.4GHz radio and SLR300 Waterproof* Receiver

Spektrum™ 3-Channel SLT3™ 2.4GHz radio and SLR300 Waterproof* Receiver

 

  • Fast response SLT™ protocol
  • Foam wheel
  • Improved grip and trigger feel
  • Improved wheel and trigger force
  • 2-way thumb switch third channel
  • 50% and 75% Throttle mode (for beginners)
  • Tactic® SLT™ receiver compatible

 

 

Spektrum SPMS651 Metal-Geared Digital Servo

Spektrum™ SPMS651 Metal-Geared Digital Servo

 

  • 101 oz-in (7.27 kg-cm) @ 6V
  • 15% more torque than the previous ADS-7M servo for improved steering feel
  • Waterproof*
  • *For details on waterproof standards, refer to the instruction manual.

 

 

Spektrum Firma 3660 3200Kv brushless motor with Safe D pinion and ARRMA heatsink and cooling fan

Spektrum™ Firma™ 3660 3200Kv brushless motor with Safe D pinion and ARRMA® heatsink and cooling fan

 

Strengthened Chassis

Strengthened Chassis

Stronger chassis and retained hinge pin plates

 

Larger pull tab on power module

Larger pull tab on power module

 

Castellated slipper pad and sliding gear mesh

Castellated slipper pad and sliding gear mesh

 

Rubber shielded bearings

Rubber shielded bearings

 

Redesigned Steering

Redesigned Steering

Steering with more clearance for stones.

 

Tougher brushless ready transmission

Tougher brushless ready transmission

Metal input spline moulded into composite gear. Same gears as the ARRMA 4S.

 

Sealed Wheels & Vented Tyres

Sealed Wheels & Vented Tyres

Stops dirt getting in and allows water to escape.

 

dBoots RAGNAROK MT tyres

dBoots® RAGNAROK™ MT tyres

With the included dBoots® RAGNAROK™ MT tyres, you’ll take it on the run over dirt tracks, trails and even muddy courses.

 

Silicone O-rings

Silicone O-rings

Oil-filled shocks with silicone O-rings

 

Wider Stance

Wider Stance

1.1 inch wider stance for better handling and bashing

 

Proven Power Package

Proven Power Package

Amazing power and performance.

 

Easy-access power module

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

Easy-access electronics module

 

  • Two-piece moulding 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

Metal-geared differentials

 

  • Large gears can withstand huge torque, and internal metal gears have been chosen for reliability during extreme bashing.
  • Easy-access front and rear diff module removal.

 

 

Proven tough composite shock towers

Proven tough composite shock towers

 



 

SpecData
Scale1/10
Battery typeSold Separately
Motor typeBrushless - Sensorless
More Information
Product CodeC-ARA4312V3B
Bundle AvaliableYes
LiPoNo
Pre OrderNo
DiscontinuedNo
EAN / Barcode5052127043830
BrandArrma
Weight6.000000
Product TypeElectric Car
skill levelsIntermediate
Model TypeMonster Truck
Fuel TypeBrushless Motor
Scale1:8 Scale
ColourBlack
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Customer Questions
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