Parts/Complete vehicles & kits/Ready-to-run (RTR)/Arrma Mini Kraton 3S BLX 4X4 1/16 RTR Brushless Speed Monster Truck (Red/Blue) w/2.4GHz Radio, 3S LiPo Battery & Charger
Arrma Mini Kraton 3S BLX 4X4 1/16 RTR Brushless Speed Monster Truck (Red/Blue) w/2.4GHz Radio, 3S LiPo Battery & Charger
Arrma

Arrma Mini Kraton 3S BLX 4X4 1/16 RTR Brushless Speed Monster Truck (Red/Blue) w/2.4GHz Radio, 3S LiPo Battery & Charger

Part # ARA2508ST13.8(6)
Where to buy
$339.99
AMain Hobbies
Seen Oct 12, 2026
$339.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

1/16 Kraton 3S - "Mini" Size Monster Basher!

The ARRMA Mini Kraton 3S BLX 4x4 brings legendary Kraton attitude to a clean sheet designed compact 1/16 scale platform. Designed to deliver serious brushless performance in a small, bash-anywhere size, it combines durability, speed, and aggressive styling. With waterproof electronics and a reinforced chassis, it’s ready for action on asphalt, dirt, grass, or mud.


About The Mini Kraton 3S


Iconic Kraton Design In A Compact Scale

The Mini Kraton captures the unmistakable look and toughness of its larger Kraton counterparts in a small-scale package. A clipless, quick-release body system makes battery access fast and hassle-free, while heavy-duty bumpers and reinforced components provide the durability ARRMA is known for. This compact design delivers true Kraton style and bashing confidence at a more accessible size and price point.

Clean Sheet Design "Mini" Platform

Built on ARRMA’s purpose-designed "Mini" platform, the Mini Kraton fills the gap between 1/10 scale vehicles and GROM models. Its reinforced chassis, robust drivetrain, and waterproof electronics replicate the strength and performance of larger ARRMA bashers. The result is a versatile platform that delivers big-scale durability and control in tight spaces and backyard environments.

PowerGuard System With 3S Chaos Mode

The innovative PowerGuard system allows a single 3S battery to deliver two distinct driving experiences. In standard mode, it provides smooth, controlled performance with extended runtime for everyday bashing. Insert the included PowerKey to unlock full 3S Chaos Mode, unleashing aggressive acceleration and 50+ MPH top speeds. This system offers unmatched flexibility without the need for multiple battery setups.

Features:

  • Compact 1/16 scale Kraton design
  • Brushless Spektrum power system
  • Reinforced "Mini" platform chassis
  • PowerGuard dual-mode power system
  • Clipless quick-release body system
  • Waterproof electronics package
  • 2S and 3S LiPo compatibility
  • Heavy-duty bumpers and components
  • Aggressive monster truck styling
  • Bash-anywhere versatility

Includes:

  • (1) Mini Kraton 3S BLX 4x4 1/16 RTR Monster Truck
  • (1) Spektrum 2.4 GHz SLT2 2 Channel Transmitter
  • (1) Spektrum High Power Smart 11.1v 2000mAh 3S 30C Hard Case LiPo Battery with IC2 Connector
  • (1) Spektrum S22 MINI USB-C 3S Battery Charger with USB C to USB C cable
  • (1) PowerKey for PowerGuard System
  • (1) Clipless Pre-Painted Body
  • (4) AA Transmitter Batteries
  • (1) Instruction Manual
  • Misc. Tools

Needed To Complete:

  • (1) USB Power Adapter
  • (1) Charging Bag

Specifications:

Scale 1:16
Drive 4WD
Power Source 2S-3S LiPo
Length 12.64in (321mm)
Wheelbase 7.99in (203mm)
Width 9.72in (247mm)
Height 4.53in (115mm)
Weight 3.26lbs (1.48kg)
Electronics
Motor: Brushless 2848-3000Kv
ESC SLT Brushless 2-In-1 40A
Connector IC2/EC2
Servo -
Wheels
Front -
Rear -
Hex 12mm
Tires
Front -
Rear -
Assembly Level RTR*

*Note: Ready-to-Run models come equipped with all electronics and include the transmitter needed for use. Please check the "Needed To Complete" above to make sure you have everything you need to get out and enjoy your RC model.

Manuals:

User Manual

CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews3.8 · 6 reviews

Vaughn Tayloron Arrma Mini Kraton 3S BLX 4X4 1/16 RTR Brushless Speed Monster Truck

I am questioning making smaller like the aircraft Horizon has and charging as much as it use to cost in 1/10 is a very good business model.

13 found this helpful
RVerified owneron Arrma Mini Kraton 3S BLX 4X4 1/16 RTR Brushless Speed Monster Truck

I just got into this hobby and had to buy this new release. The size of this mini Kraton is perfect for my 7yr old son. The different speed settings are also very helpful. Speed key helps keeping the speed settings lower or increasing them. The transmitter also has a 50/75/100 setting in addition to the speed key that goes into the ESC. It’s a solid and extremely fast RC car. Still plenty fun for an adult too! Just buy it!

2 found this helpful
Jeffon Arrma Mini Kraton 3S BLX 4X4 1/16 RTR Brushless Speed Monster Truck

Ordered the mini kraton from amain thru ebay with same email but for some reason doesn't pop up here as a purchase. As always with Amain super fast shipping. I ordered it on Friday and showed up today,Monday. Seen lots of great reviews on this and if its anywhere as durable as my mojave grom then its a definite winner. Will find out as soon as battery is charged. Looking it over while waiting it seems extremely well built and nicely thought thru. Will update later with any issues but seriously doubt there will be just looking at it.

1 found this helpful
Brandon RogersVerified owneron Arrma Mini Kraton 3S BLX 4X4 1/16 RTR Brushless Speed Monster Truck

Right away the left steering turnbuckle broke. Very minor crash, traction roll in grass. Warm weather, 60 deg. I watched videos of guys beating these up on cement but mine made it maybe 2 mins in grass. I'm very upset I bought this little thing. I'll stick with large scale

Ol web hereVerified ownerMay 19, 2026on Arrma Mini Kraton 3S BLX 4X4 1/16 RTR Brushless Speed Monster Truck

Check ALL the fluids replace and fill with new stuff if need be for your style driving.I have 70wt in shocks,front to back is 100,500,80 diffs.xtra hvy shock shafts with thicker center brace and this thing is a BEAST!Skatepark all day with it.Next up is castle 1010 4400 on deck ready to drop in this weekend maybe,she just to reliable so far.I cartwheeled/ rolled about 17 times(movie reference)and she landed on all 4 and just kept on keep in on!Cant say enough of how enjoyable this little thing is on paper,check the smile yourself. :-)

1 found this helpful
What reviewers say

Reviewers generally praise the Arrma Mini Kraton 3S BLX 4X4 1/16 RTR for its size, speed, and durability, with several describing it as fun for both children and adults and well built. Owners mention adjustable speed settings and a sturdy feel, and one reports it surviving a rollover with no damage. One reviewer, however, reports a left steering turnbuckle breaking after a minor traction roll in grass, and says the truck did not hold up in that use. Another reviewer questions the pricing relative to larger 1/10 models. Overall sentiment is positive, but reports of durability vary with terrain and use.

  • + Fun and fast on-road or skatepark driving
  • + Durable in reviewers' experience
  • + Adjustable speed settings
  • + Well built, sturdy feel
  • − Steering turnbuckle broke in minor grass roll
  • − Durability concerns on grass
  • − Price seen as high for its size
Summary generated from the reviews above.

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