ARRMA
ARRMA 1/8 KRATON 6S EXB 4X4 RTR Brushless Speed Truck
ARRMA 1/8 KRATON 6S EXB 4X4 RTR Brushless Speed Truck
SKU:ARA8708V6T1
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This latest evolution of the 1/8 scale KRATON 6S BLX EXB is a ready-to-run speed monster truck that’s fully loaded for bashers who crave big air, ballistic speed, and over-the-top off-road action. New upgrades make it more rugged and driver-friendly than ever!
In The Box
- (1) KRATON 6S EXB 4X4 1/8 Scale Speed Monster Truck RTR
- (1) Spektrum Firma 150A Smart V2 Brushless 6S ESC with updated B5.12 firmware and IC5 connectors
- (1) Spektrum Firma 4074 2050Kv Brushless Motor
- (1) Spektrum 2.4GHz SLT3 Transmitter
- (1) Spektrum SR315 3 Channel Dual Protocol Receiver
- (1) Spektrum S665 20kg Waterproof Metal-Geared Digital Servo
- (1) 25T Spline Aluminum Servo Horn
- (4) AA Transmitter Batteries
- (1) Molded Hand Tools 2.0mm and 2.5mm
- (1) Instruction Manual
Needed to Complete
- (2) x 2S, (2) x 3S, (1) x 4S or 1 x 6S Hardcase LiPo
- (1) Compatible charger
- (1) Charging Bag
Downloads
Instruction Manual
Arrma 1/8 KRATON 6S EXB 4X4 Speed Truck RTR - Manaul - Multilingual
Exploded View
Arrma 1/8 KRATON 6S EXB 4X4 Speed Truck RTR - Exploded View
Features
- EXtreme Bash 7075 T6 anodized aluminum chassis
- EXtreme Bash split tower-to-tower center braces
- EXtreme Bash front bumper and steel rear skid plate
- EXtreme Bash emulsion shock caps and M4 shock standoffs
- EXtreme Bash heavy-duty front and rear arms
- EXtreme Bash heavy-duty aluminum plates and hangers
- EXtreme Bash heavy-duty turnbuckles
- Spektrum 2.4GHz SLT3 transmitter and SR315 dual protocol receiver
- Spektrum Firma 150A Smart V2 waterproof ESC
- Spektrum S665 high-torque steel gear steering servo
- Spektrum Firma 4074 2050Kv brushless motor
- ARRMA motor heatsink and cooling fan
- Heavy-duty drivetrain
- Durable steel driveshafts
- ARRMA motor heatsink and cooling fan
- Stronger diff outdrives
- All-metal gearbox internals
- New tuned oil shock package
- Black matte and gloss monster truck body
- Quick-release, clipless body retention system
- Center body support
- High-downforce wing
- Strengthened one-piece wing mount
- Strong composite chassis side guards
- Multi split-spoke wheels
- Toughened wheel hubs with dual, rubber-shielded inner bearings
- Molded hand tools included
- Ready to run - just add battery and charger
ICONIC KRATON BODY
The streamlined, factory-finished KRATON monster truck body now has a quick-release, clipless body retention system that doubles as protection against body punch through.
EXB (EXTREME BASH) UPGRADES
EXB-hardened components throughout its fully assembled chassis give the 1/8 scale KRATON 6S EXB virtually unstoppable strength.
SLIDING SERVO SAVER
The KRATON 6S EXB includes a redesigned sliding servo saver that reduces play and has greater activation torque, resulting in precise control and superb driving feedback.
STEEL TURNBUCKLES
Heavy-duty components including steel rear turnbuckles and steel steering turnbuckles enable the KRATON 6S EXB to withstand extreme off-road bashing at 65+ mph top speeds.
OIL-FILLED SHOCKS
Plush, oil-filled shocks easily soak up bumps. They’re mounted on EXB 7075 T6 anodized aluminum shock towers and feature EXB shock caps and M4 shock standoffs.
MULTI-STRUCTURED CENTER BRACE SYSTEM
Made of rugged anodized 7075 T6 aluminum, the laser-etched 3mm chassis plate includes strong composite chassis side pods and a center body support and brace for maximum durability.
HIGH-TRACTION dBOOTS TIRES
Beefy dBoots COPPERHEAD 2 big block tires on multi-spoke wheels deliver all-terrain traction. The wheel hubs have been enlarged and toughened with dual, rubber-shielded inner bearings for added smoothness and security.
DURABLE METAL CONSTRUCTION
Durable steel driveshafts plus all-metal diff outdrives and gearbox internals keep the heavy-duty 4-wheel drivetrain rolling over punishing tracks. An EXB-toughened suspension smooths the ride.
SPEKTRUM 2.4GHz SLT3 TRANSMITTER
The high-quality Spektrum SLT3 3-channel transmitter is perfect for drivers of all experience levels. Its throttle limiting feature can help you learn control skills safely by limiting the maximum available speed to 50% or 75% until you’re ready to unleash it all. Four AA batteries are included.
SPEKTRUM WATERPROOF ELECTRONICS
Factory-installed Spektrum electronics deliver added reliability and punch. The Firma 150A Smart V2 ESC has all-new firmware for even more power, and the high-torque S665 digital steering servo uses tough steel gears.
ARRMA unveils the latest amped-up evolution of the KRATON 6S EXB 4X4 Speed Monster Truck - now loaded with even more upgrades to make it the ultimate 1/8 scale basher! With these additions, the KRATON 6S EXB is more rugged and driver-friendly than ever before.
With its ominous black paint scheme and high-downforce wing, the aggressive KRATON monster truck body cuts a menacing figure off-road. But everyday maintenance is nothing to fear. It also now has a quick-release, clipless body retention system that offers fast, hassle-free chassis access and doubles as protection against body punch through.
Huge dBoots COPPERHEAD 2 big block tires on multi-spoke wheels give the KRATON 6S EXB a wide, stable stance and unrelenting traction. The hubs have been enlarged and toughened with dual, rubber-shielded inner bearings to give this updated version added smoothness and security.
If you crave big air, ballistic 65+ mph speeds, and brutally over-the-top off-road bashing, the KRATON 6S EXB comes ready to deliver. Everything in its durable design contributes to high speed, confident control, and responsive handling over dirt, gravel, and short grass. Set up some ramps or build a few dirt mounds and let it fly!
From the 7075 T6 aluminum laser-etched chassis plate to the red-anodized aluminum front and rear bulkheads, EXB-hardened parts provide exceptional toughness and intimidating style. All-metal diff outdrives and gearbox internals, plus durable steel driveshafts, combine for a reliable, heavy-duty drivetrain that holds up to high-speed bashing. Plush oil-filled shocks on EXB 7075 T6 anodized aluminum front and rear towers soak up the bumps.
The efficient Spektrum Firma 2050Kv brushless motor is matched with an IC5 connector-equipped Spektrum Firma 150A Smart V2 ESC for more power and punch. To help you steer all that power where you want to go, ARRMA includes a muscular Spektrum S665 steel gear servo.
For intermediate to experienced bashers who want extreme speed and big air performance, the ARRMA KRATON 6S EXB 4X4 Speed Monster Truck comes ready to deliver. With its updates and improvements, this is one of ARRMA’s biggest and best basher values yet!
Specifications

Frequently Asked Questions
When will my order be shipped?
Orders placed before our daily cut-off time are usually shipped the same or next working day.
You’ll receive tracking details as soon as the courier collects your parcel.
How long will delivery take?
South African deliveries typically arrive within 1–3 working days, depending on your location.
International delivery times vary based on the destination and courier service.
Can I collect my order?
Yes. Collection is available from our Somerset West showroom during business hours.
Where are you based?
We’re based in Somerset West, Cape Town, South Africa, and ship throughout South Africa and worldwide.
Do you ship worldwide?
Yes — we offer worldwide shipping.
What payment methods do you accept?
We accept secure online payments, including card payments, instant EFT, PayPal, and other major South African payment methods.
In-store card payments are available via Yoco.
Will I receive a tracking number?
Yes. Tracking information is emailed automatically once your order has been dispatched.
Do the products include a warranty?
Most items include a manufacturer-backed warranty.
Warranty terms vary by brand and product type.
Can I get help choosing the right product?
Yes — we’re happy to help with recommendations, compatibility questions, and general advice.
Do you offer support after purchase?
Absolutely. We provide assistance with troubleshooting, part guidance, and setup help where possible.
Is my order safely packaged?
All items are securely packaged to minimise the risk of damage during transit.
Can I change or cancel my order?
If your order hasn’t been shipped yet, we can usually assist with changes or cancellations.
Please contact us as soon as possible.
Do you offer dealer or wholesale pricing?
Yes — eligible retailers can apply for a dealer account.