JavaScript seems to be disabled in your browser.

You must have JavaScript enabled in your browser to utilize the functionality of this website. Click here for instructions on enabling javascript in your browser.

ARRMA 1/10 BIG ROCK 4X4 V3 3S BLX Brushless Monster Truck RTR, Black (ARRMA 4312V3 | ARA4312V3)

Top Seller

Model: ARRMA 4312V3
Dist. #: ARA4312V3   SKU: ARA4312V3

Customer Reviews: Rated 5.0 stars 5 of 5 (1 Review)

Shipping: In Stock For Shipping
Store Pickup:

South Jordan, UT
Available Now!

List Price:  $399.99
Price:  $349.99
You Save:  $50 (13%)

This item will earn you 350 reward point(s).
350 points = $7.00 off your next order. Learn More

Updated on Mar 27, 2024 06:20:10 PM

1/10 BIG ROCK 4X4 V3 3S BLX Brushless Monster Truck RTR, Black...


.mediaFeature [padding:2px 0;]
.safeTech [background:#6f92a5;float:left;padding:20px 0;font-size: 17]
.safeTech, .safeTech h4 [color:#fff;]

.aligncenter [
text-align: center;
]



Features

Stronger chassis and maintained hinge pin plates

Steering with more clearance for stones

Castellated slipper pad and sliding equipment mesh

1.1 inch broader stance for much better handling and bashing

Plastic locknut for slipper

23T Spline servo saver

37T 1.35Mod diffs with silicone O-rings

Power Module with sliding equipment mesh and improved dirt management

Rubber protected bearings throughout
Oil-filled shocks with silicone O-rings

Larger arms front and rear

Body with matte black finish

Front and rear bumpers with matte black finish

Hard black multi-spoke wheels with matte black finish

Vented multi-terrain dBoots® RAGNAROK™ tires

BLX100 2S/3S water resistant* ESC

*For information on water resistant requirements, refer to the instruction manual.

IC5™ connectors (EC5™) suitable

Signature easy-access modular style

Easy-access power module

Easy-access electronic devices module

Easy-access diff module elimination 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

2-year limited warranty (see site for information)

50+ Miles Per Hour (80+ km/h) speed attainable in optimum driving conditions on 3S LiPo





Overview
An excellent step-up from brushed bashing, the 1/10 scale ARRMA® BIG ROCK™ TEAM TAXI 4X4 3S BLX ready-to-run beast truck delivers an exhilarating combination of ARRMA® toughness, street truck design and 50+ miles per hour speed ability. Developed on the effective 4X4 BLX platform, its precision aluminum, hard steel and composite products come together for an easy-to-maintain, super-durable vehicle style that’s now been upgraded to additional boost the beast truck’s remarkable performance and durability.
The BIG ROCK™ 4X4 3S BLX is DEVELOPED QUICKLY, DEVELOPED TOUGH — developed for amazing bashing speeds and extreme, all-terrain durability. New includes that improve its unstoppable performance include a stronger chassis and maintained hinge pin plates; guiding with more clearance for stones; a castellated slipper pad and sliding equipment mesh; longer suspension arms for a 1.10 inch boost in width; and rubber-shielded bearings throughout.
It also now consists of a Spektrum™ SLT3™ transmitter and SLR300 receiver. The transmitter is ergonomically designed for long periods of fatigue-free bashing and has a foam wheel for accurate fingertip control, plus an improved hand grip and trigger feel. New bashers will be able to set throttle limits at 50% or 75% until they are prepared to utilize the complete speed capacity. The SLT3™ works with Technique® SLT™ receivers to run other RTR automobiles you may own, and consists of a 3rd channel to control optional functions such as lights and winches on designs that have them.
ARRMA® now powers the BIG ROCK™ 4X4 3S BLX with a brushless system including its BLX100 ESC and the Spektrum™ Firma™ 3200Kv brushless motor. The combination offers unbelievable torque, acceleration and speed. The transmission and chassis are ruggedly crafted to take full advantage of the electronic devices’ power.
It has the ingenious modular style perfected by ARRMA® engineers for simple part access and maintenance. The power module, with improved dirt management, includes the motor with ARRMA® heatsink and cooling fan, plus motor plate, slipper clutch assembly and equipment cover. The power module can be removed from the chassis as a total system by getting rid of simply one screw. With the power module removed, the slipper clutch can be reached easily for modifications by securing 3 screws that connect the equipment cover. The equipment ratio can be finely tuned as the power module now uses a sliding motor mesh design.
A two-piece molding screwed to the truck’s chassis works as its electronic devices module, consisting of a waterproof receiver box, servo install and ESC tray. The SLR300 receiver mounts inside the receiver box for defense from dirt and moisture. The ultra-compact ESC is screwed to the top of the module, enabling quick access to the on/off switch, while the servo mounts to the side. All 3 parts can be eliminated together, quickly and easily.
The differential module homes each differential system in an innovative yoke style. Just 8 screws need to be eliminated to release the front and rear yokes. The power module can then be removed, enabling you to pivot the gearbox cases for differential access. The BIG ROCK™ 4X4 3S BLX RTR comes brushless-ready with 37T 1.35mod diffs with silicone O-rings. The large equipments can endure big torque, and internal metal equipments have actually been chosen for reliability during extreme bashing.
Its full-time 4WD transmission uses strong front, back, and centerline telescopic driveshafts that can’t be lost during heavy impacts, unlike dogbones. An easy, reliable, responsive guiding assembly matches the ultra-reliable drive system and includes a servo horn with integrated servo saver. The BIG ROCK™ 4X4 3S BLX RTR consists of the water resistant Spektrum™ SPMS651 metal-geared digital servo for 15% more torque than the previous version’s ADS-7M servo.
The self-bleeding, oil-filled shocks, now with silicone O-rings, utilize an attempted and tested, coil-over style for basic maintenance and incredible handling. Their innovative rod-end has a molded-in spring perch for additional toughness. Prolonged height dirt defenders and a close-fitting body limit the quantity of dirt and debris that can enter the chassis tub. Front and rear bumpers use defense versus impacts.
Accented by matte black front and rear bumpers and wheels, the BIG ROCK™ 4X4 3S BLX truck’s long, scale Crew Cab body marks the embodiment of street design. With the included dBoots® RAGNAROK™ MT tires, you’ll take it on the run over dirt tracks, routes and even muddy courses. An adjustable wheelie bar comes as basic, letting you enjoy a little stunt fun along the way.





Needed to Complete

TWO LiPo or 3S Hardcase LiPo Battery

Suitable Charger

LiPo Safe Charging Bag

(4) AA Batteries

What's in package?

(1) ARRMA® BIG ROCK™ 4X4 3S BLX 1/10 Scale 4WD Electric Monster Truck RTR

(1) BLX100 2S/3S Waterproof* ESC

(1) Spektrum™ Firma™ 3660 3200Kv Brushless Motor

(1) Spektrum™ 2.4GHz SLT3™ 3-Channel Transmitter

(1) Spektrum™ SLR300 Receiver

(1) Spektrum™ SPMS651 Waterproof* Metal-Geared Digital Servo

(1) Product Manual

*For information on water resistant requirements, refer to the user's manual.







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

Enhanced grip and trigger feel

Enhanced wheel and trigger force

2-way thumb switch third channel

50% and 75% Throttle mode (for beginners)

Technique® SLT™ receiver suitable

 

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 information on water resistant requirements, refer to the user's 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 maintained hinge pin plates
 





Larger pull tab on power module

Larger pull tab on power module

 

Castellated slipper pad and sliding equipment mesh

Castellated slipper pad and sliding gear mesh
 





Rubber protected bearings

Rubber shielded bearings

 

Redesigned Steering

Redesigned Steering
Steering with more clearance for stones.
 





Tougher brushless prepared transmission

Tougher brushless prepared transmission
Metal input spline moulded into composite equipment. Very same equipments as the ARRMA FOUR.
 

Sealed Wheels & Vented Tires

Sealed Wheels & Vented Tires
Stops dirt getting in and permits water to get away.
 





dBoots RAGNAROK MT tires

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

Silicone O-rings

Silicone O-rings
Oil-filled shocks with silicone O-rings
 




Wider Position

Larger Position
1.1 inch broader stance for much better handling and bashing
 

Proven Power Plan

Proven Power Package
Fantastic power and performance.
 





Easy-access power module

Easy-access power module
Detaches from chassis as a total system by getting rid of one screw.
Contains motor, motor plate, slipper clutch assembly and equipment cover.

 

Easy-access electronic devices module

Easy-access electronics module
Two-piece molding screwed to the chassis contains a waterproof receiver box, servo install, and ESC tray.
Receiver mounts inside sealed module for defense from dirt and moisture.
ESC screws to the top for simple maintenance and switch access.
Servo mounts on the side for quick maintenance.

 





Metal-geared differentials

Metal-geared differentials
Big equipments can endure big torque, and internal metal equipments have actually been chosen for reliability during extreme bashing.
Easy-access front and rear diff module elimination.

 

Proven hard composite shock towers

Proven tough composite shock towers

 



Frequently Bought Together

ARRMA 1/10 BIG ROCK 4X4 V3 3S BLX Brushless Monster Truck RTR, Black
+
Spektrum 5000mAh 3S 11.1V 50C Smart LiPo Hardcase; IC5
+
Common Sense RC Lectron Pro 11.1V 5200mAh 50C Lipo Battery with EC5 Connector
This Item: ARRMA 1/10 BIG ROCK 4X4 V3 3S BLX Brushless Monster Truck RTR, Black
$349.99
Spektrum 5000mAh 3S 11.1V 50C Smart LiPo Hardcase; IC5
$74.99
Common Sense RC Lectron Pro 11.1V 5200mAh 50C Lipo Battery with EC5 Connector
$72.09

Total Price: $497.07

Add All Three To Cart
Rated 5.0 stars
5 out of 5 stars
5 star  
  (1)
4 star  
  (0)
3 star  
  (0)
2 star  
  (0)
1 star  
  (0)

Share your thoughts with others

Write a Customer Review
  
  

Rated 5 stars Pretty fast with 3s
By Ricardo S on June 25, 2021   Verified Purchase

Excellent build quality, it is really powerful with 3s lipo. It's definitely built for performance off road. Radio is ok range is decent, other electronics are pretty good.

Was this review helpful to you?
  
Thank you for your feedback.

Customers who bought this product also purchased

Visual Parts Finder
";