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frontpagephoinix | Staff posted Today 09:22 AM
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frontpagephoinix | Staff posted Today 09:22 AM

Arrma Big Rock 4X4 V4 223S DSC 1/10 RTR Brushless 4WD Monster Truck (Black)

+ Free Shipping

$311

$400

22% off
Amazon
12 Comments 3,435 Views
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Deal Details
Amazon has Arrma Big Rock 4X4 V4 223S DSC 1/10 RTR Brushless 4WD Monster Truck (Black, ARA4312V4T1) for $311.39. Shipping is free.

Thanks to Deal Hunter phoinix for finding this deal.

Includes:
  • 1x BIG ROCK 223S BLX 4X4 1/10 Scale Crew Cab Monster Truck RTR
  • 1x Spektrum SLT 80A 2-in-1 Waterproof ESC & Receiver 2S/3S with DSC
  • 1x Spektrum 3100Kv Brushless Motor
  • 1x Spektrum SLT3 2.4GHz Transmitter (1) Spektrum S662 Metal-Geared 25T Waterproof Digital Servo
  • 4x AA Batteries
  • 1x Instruction Manual
Features:
  • 2S and 3S ready, for brushless beginner to pro-level speeds
  • Spektrum DSC (Dynamic Stability Control) and throttle limiting keep you in control
  • Heavy-duty transmission and all-terrain suspension
  • Detailed truck body with clipless body retention system
  • Ready-to-run - just add battery and charger

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Our research indicates that this offer is $88.60 lower (22% savings) than the next best available price from a reputable merchant with prices starting from $399.99
  • About this product:
    • Rating of 3.8 from over 50 customer reviews.
  • About this store:

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has Arrma Big Rock 4X4 V4 223S DSC 1/10 RTR Brushless 4WD Monster Truck (Black, ARA4312V4T1) for $311.39. Shipping is free.

Thanks to Deal Hunter phoinix for finding this deal.

Includes:
  • 1x BIG ROCK 223S BLX 4X4 1/10 Scale Crew Cab Monster Truck RTR
  • 1x Spektrum SLT 80A 2-in-1 Waterproof ESC & Receiver 2S/3S with DSC
  • 1x Spektrum 3100Kv Brushless Motor
  • 1x Spektrum SLT3 2.4GHz Transmitter (1) Spektrum S662 Metal-Geared 25T Waterproof Digital Servo
  • 4x AA Batteries
  • 1x Instruction Manual
Features:
  • 2S and 3S ready, for brushless beginner to pro-level speeds
  • Spektrum DSC (Dynamic Stability Control) and throttle limiting keep you in control
  • Heavy-duty transmission and all-terrain suspension
  • Detailed truck body with clipless body retention system
  • Ready-to-run - just add battery and charger

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Our research indicates that this offer is $88.60 lower (22% savings) than the next best available price from a reputable merchant with prices starting from $399.99
  • About this product:
    • Rating of 3.8 from over 50 customer reviews.
  • About this store:

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+16
Good Deal
Get Deal at Amazon

Price Intelligence

Model: ARRMA 1/10 Big Rock 4X4 223S BLX BRUSHLESS Street Truck RTR with DSC, (Black), ARA4312V4T1

Current Prices

Sort: Lowest to Highest | Last Updated 11/7/2025, 07:10 PM
Sold By Sale Price
Amazon$311.39

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11 Comments

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Today 02:48 PM
375 Posts
Joined May 2014
JahlivesToday 02:48 PM
375 Posts
Great deal on a great rig. Even has a gyro in it now. I own two of the these from the prior release version. Fantastic platform. Recommend getting a 3s lipo or two for it. 5200mah is a good sweet spot.
Today 03:38 PM
2,660 Posts
Joined Jul 2013
BeepBopBeepToday 03:38 PM
2,660 Posts
I have this. It's an amazing RC, the only issue I had was with the axles popping off
Pro
Today 04:02 PM
1,102 Posts
Joined Nov 2008
fd3sgsxr
Pro
Today 04:02 PM
1,102 Posts
Looks like this model has the crappy 2 in 1 esc that keeps burning up.
Today 04:22 PM
5,619 Posts
Joined Jul 2006
g0dM@nToday 04:22 PM
5,619 Posts

Our community has rated this post as helpful. If you agree, why not thank g0dM@n

My first Arrma was the Big Rock 3s (not the 223). It's my most robust of all of my cars and I still use it to this day, even though I have many others.

This is a great deal. These don't go on sale often. I don't know about the reliability of the 223 series, so best to keep yourself up to date on it.

Recommended upgrades in order:
- Buy yourself threadlocker!! Use it on the wheels:
https://www.amazon.com/Loctite-He...B000I1RSNS
- Do a full inspection before riding. Tighten down wheels with threadlocker
- Servo upgrade. I can recommend more expensive ones, but if you want to go cheap, something like this:
https://www.amazon.com/ZOSKAY-DS3...B01MU7TQV8
https://www.amazon.com/ZOSKAY-Wat...B07GLMDJQ7
https://www.amazon.com/ZOSKAY-Cor...B07S9XZYN2
Make sure the horn is compatible.
- stock shocks or OK, but if you send it regularly you'll want something else. So many choices, PM me if curious
- M2C Chassis brace. They're pricey, but if you're sending it on the regular, you will understand why I recommend it
- New diff yoke (housing), especially in the rear, aluminum, like this:
https://www.amazon.com/dp/B07MPZCTK2
- Rear diff swap to metal, the 4s lineup has these that some places sell. Wait until it dies first. Don't have to, but I swapped the yoke and the rear diff after it died

There's a lot more you can do, but those are some of the first few ones. Servo and tightening down wheels and spot-checking other fasteners are top priority.

Batteries, just read up reviews. I've used SMC, Ovonic, and CNHL and appreciate them all. Get yourself a two-pack of 3s, and if you can shell out the funds for it, this is my favorite charger for many reasons (don't feel like typing it all):
Gens Ace urlhasbeenblocked d300
https://www.amazon.com/dp/B09T2VML3Q
1
Today 04:50 PM
3,057 Posts
Joined Jun 2017
NikonShrToday 04:50 PM
3,057 Posts
Great deals on arrmas...had two of em kraton v1 and granite v1...got out of hobby!
Today 06:12 PM
475 Posts
Joined Mar 2009
lolo978Today 06:12 PM
475 Posts
Hold tight. Black Friday around the corner!
Today 06:45 PM
375 Posts
Joined May 2014
JahlivesToday 06:45 PM
375 Posts
Quote from BeepBopBeep :
I have this. It's an amazing RC, the only issue I had was with the axles popping off
I had that too. Just use a drop of blue thread locker when you reinstall the axle screw.
1

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Today 07:08 PM
232 Posts
Joined Dec 2016
JohnnyB_MToday 07:08 PM
232 Posts
For someone just getting into this hobby, should the offbrands like DEERC on amazon be considered? Looks like they bundle them with 2 3S batteries and the charger for half the price.
https://www.amazon.com/dp/B0FKSPJ...9kZXRhaWwy
Today 07:40 PM
151 Posts
Joined Feb 2015
javageToday 07:40 PM
151 Posts
Quote from JohnnyB_M :
For someone just getting into this hobby, should the offbrands like DEERC on amazon be considered? Looks like they bundle them with 2 3S batteries and the charger for half the price.
https://www.amazon.com/dp/B0FKSPJ...9kZXRhaWwy

ARRMA, they have great customer service. And if, or when you need replacement parts your local R/C store will have the parts- if you're lucky to have a store close by.
Today 08:20 PM
6,093 Posts
Joined Apr 2008
stasisToday 08:20 PM
6,093 Posts
Quote from Jahlives :
Great deal on a great rig. Even has a gyro in it now. I own two of the these from the prior release version. Fantastic platform. Recommend getting a 3s lipo or two for it. 5200mah is a good sweet spot.
is the gyro for steering-assist?
Today 08:22 PM
332 Posts
Joined May 2017
signelengisToday 08:22 PM
332 Posts
Quote from JohnnyB_M :
For someone just getting into this hobby, should the offbrands like DEERC on amazon be considered? Looks like they bundle them with 2 3S batteries and the charger for half the price.
https://www.amazon.com/dp/B0FKSPJ...9kZXRhaWwy
They all haul butt and you will crash them. Do you want parts and support to repair it or would you just trash it and move on? Something to consider when dealing with the modern RC toys. A rock crawler isn't going to see the same risks. I have Arrma and Traxxas and they are both great for this stuff. My cheap ryobi 18v truck works but i've had to rig it up (it is ryobi's cheap toy) with extra parts and ingenuity. Go with what you can live with..

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