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
Sale:  $309.99
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 30, 2023 08:37:03 AM

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


.mediaFeature [cushioning: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 kept hinge pin plates

Guiding with more clearance for stones

Castellated slipper pad and moving gear mesh

1.1 inch broader stance for better handling and slamming

Plastic locknut for slipper

23T Spline servo saver

37T 1.35Mod diffs with silicone O-rings

Power Module with moving gear mesh and improved dirt management

Rubber protected 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

Hard black multi-spoke wheels with matte black finish

Vented multi-terrain dBoots® RAGNAROK™ tires

BLX100 2S/3S waterproof* ESC

*For details on waterproof requirements, refer to the instruction manual.

IC5™ adapters (EC5™) suitable

Signature easy-access modular design

Easy-access power module

Easy-access electronics module

Easy-access diff module elimination front and rear

Double wishbone suspension front and rear

Metal-geared differentials

Adjustable flight height

Adjustable body mounts

Adjustable turnbuckles

High-speed center driveshaft assistance

Wheelie Bar

2-year minimal warranty (see site for details)

50+ Miles Per Hour (80+ km/h) speed possible in optimal driving conditions on THREE LiPo





Overview
A fantastic step-up from brushed slamming, the 1/10 scale ARRMA® BIG ROCK™ TEAM CAB 4X4 THREE BLX ready-to-run monster truck provides an awesome mix of ARRMA® durability, street truck design and 50+ miles per hour speed ability. Developed on the powerful 4X4 BLX platform, its accuracy aluminum, tough steel and composite materials come together for an easy-to-maintain, super-durable lorry design that’s now been upgraded to more boost the monster truck’s impressive efficiency and durability.
The BIG ROCK™ 4X4 THREE BLX is CREATED FAST, CREATED HARD — developed for exciting slamming speeds and extreme, all-terrain durability. New includes that boost its unstoppable efficiency include a stronger chassis and kept hinge pin plates; guiding with more clearance for stones; a castellated slipper pad and moving gear mesh; longer suspension arms for a 1.10 inch boost in width; and rubber-shielded bearings throughout.
It also now includes a Spektrum™ SLT3™ transmitter and SLR300 receiver. The transmitter is ergonomically developed for extended periods of fatigue-free slamming and has a foam wheel for accurate fingertip control, plus an enhanced hand grip and trigger feel. New bashers will be able to set throttle limits at 50% or 75% till they are prepared to utilize the full speed potential. The SLT3™ works with Technique® SLT™ receivers to run other RTR cars you might own, and includes a 3rd channel to manage optional features such as lights and winches on designs that have them.
ARRMA® now powers the BIG ROCK™ 4X4 THREE BLX with a brushless system featuring its BLX100 ESC and the Spektrum™ Firma™ 3200Kv brushless motor. The mix supplies unbelievable torque, velocity and speed. The transmission and chassis are ruggedly crafted to maximize the electronics’ power.
It has the ingenious modular design refined by ARRMA® engineers for simple component gain access to and upkeep. The power module, with improved dirt management, includes the motor with ARRMA® heatsink and cooling fan, plus motor plate, slipper clutch assembly and gear cover. The power module can be removed from the chassis as a total unit by getting rid of just one screw. With the power module got rid of, the slipper clutch can be reached easily for adjustments by taking out three screws that attach the gear cover. The gear ratio can be carefully tuned as the power module now uses a sliding motor mesh design.
A two-piece molding screwed to the truck’s chassis serves as its electronics module, including a water resistant receiver box, servo install and ESC tray. The SLR300 receiver mounts inside the receiver box for security from dirt and wetness. 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 three parts can be removed together, rapidly and easily.
The differential module homes each differential unit in an innovative yoke design. Only eight screws require to be removed to launch the front and rear yokes. The power module can then be removed, enabling you to pivot the gearbox cases for differential gain access to. The BIG ROCK™ 4X4 THREE BLX RTR comes brushless-ready with 37T 1.35mod diffs with silicone O-rings. The large equipments can withstand big torque, and internal metal equipments have been picked for reliability throughout extreme bashing.
Its full-time 4WD transmission uses strong front, rear, and centerline telescopic driveshafts that can’t be lost throughout heavy impacts, unlike dogbones. A basic, reliable, responsive guiding assembly complements the ultra-reliable drive system and includes a servo horn with integrated servo saver. The BIG ROCK™ 4X4 THREE BLX RTR includes the waterproof 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 a tried and tested, coil-over design for easy upkeep and incredible handling. Their ingenious rod-end has a molded-in spring perch for additional durability. Extended height dirt defenders and a close-fitting body limitation the quantity of dirt and particles that can get into the chassis tub. Front and rear bumpers provide defense against impacts.
Accented by matte black front and rear bumpers and wheels, the BIG ROCK™ 4X4 THREE BLX truck’s long, scale Crew Taxi body marks the epitome of street design. With the consisted of 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 take pleasure in a little stunt enjoyable along the way.





Needed to Complete

2S LiPo or THREE Hardcase LiPo Battery

Suitable Battery charger

LiPo Safe Charging Bag

(4) AA Batteries

What remains in package?

(1) ARRMA® BIG ROCK™ 4X4 THREE BLX 1/10 Scale 4WD Electric Beast Truck RTR

(1) BLX100 2S/3S Water Resistant* ESC

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

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

(1) Spektrum™ SLR300 Receiver

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

(1) Item Handbook

*For details on waterproof requirements, refer to the instruction manual.







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

Spektrum™ 3-Channel SLT3™ 2.4GHz radio and SLR300 Waterproof* Receiver
Fast reaction SLT™ procedure

Foam wheel

Improved grip and trigger feel

Improved wheel and trigger force

2-way thumb switch 3rd 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 details on waterproof requirements, 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 kept hinge pin plates
 





Larger pull tab on power module

Larger pull tab on power module

 

Castellated slipper pad and moving gear mesh

Castellated slipper pad and sliding gear mesh
 





Rubber protected bearings

Rubber shielded bearings

 

Redesigned Guiding

Redesigned Steering
Steering with more clearance for stones.
 





Harder brushless prepared transmission

Harder brushless prepared transmission
Metal input spline moulded into composite gear. Exact same equipments as the ARRMA 4S.
 

Sealed Wheels & Vented Tires

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





dBoots RAGNAROK MT tires

dBoots® RAGNAROK™ MT tires
With the consisted of 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 Stance

Wider Stance
1.1 inch broader stance for better handling and slamming
 

Proven Power Package

Proven Power Package
Amazing power and efficiency.
 





Easy-access power module

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

 

Easy-access electronics module

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

 





Metal-geared differentials

Metal-geared differentials
Big equipments can withstand big torque, and internal metal equipments have been picked for reliability throughout extreme bashing.
Easy-access front and rear diff module elimination.

 

Proven tough 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
$309.99
Spektrum 5000mAh 3S 11.1V 50C Smart LiPo Hardcase; IC5
$69.99
Common Sense RC Lectron Pro 11.1V 5200mAh 50C Lipo Battery with EC5 Connector
$72.09

Total Price: $452.07

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
What's New?
";