
ARRMA KRATON EXB 8S 1/5 Speed Monster Truck RTR Black - ARA5808V2T1
What is a Warehouse order? Some products aren't currently in our store, but are available through our supplier warehouse. With a warehouse order you can choose to have it shipped to your door, or held for pickup at our store.
How long will it take? Warehouse orders typically take 5–10 business days to arrive with us or reach you, depending on the warehouse dispatch schedule and your location. You'll be notified as soon as your order is ready.
Store Pickup: If you select store pickup, we'll contact you once your item has arrived in store and is ready for collection. Please don't come in before you receive that notification, as the item ships to us first before being available for pickup.
Will the price change? The price you pay at checkout is the price you'll be charged. In rare cases where a price change affects your order, we'll contact you before proceeding.
Can I return it? Yes — Warehouse orders are covered by our standard returns policy. If the item arrives damaged or is not as described, please contact us within 48 hours of delivery.
Questions? Get in touch with us before ordering if you'd like to confirm availability or estimated delivery times.

ARRMA KRATON EXB 8S 1/5 Brushless Speed Monster Truck
The ARRMA KRATON EXB ARA5808V2T1 is a fully assembled 1/5 scale, four-wheel-drive speed monster truck with a Black EXtreme Bash body. Its 8S LiPo-capable Spektrum brushless system combines a Firma 5687 1100Kv motor with a 160A V2 Smart ESC. EXB chassis components, adjustable oil-filled suspension and a Spektrum DX3 radio system with AVC equip this large-scale RTR truck for off-road bashing.

Key Features
- EXB 5mm 7075 T6 CNC-machined, anodised aluminium chassis plate with laser-etched detailing.
- EXB red-anodised CNC aluminium front brace mount and impact-absorbing front bumper.
- Aluminium centre braces, centre body support and composite chassis side pods reinforce the chassis.
- Steel driveshafts, all-metal differential outdrives and gearbox internals form a heavy-duty 4-wheel drivetrain.
- 8mm steel rear turnbuckles and 7mm steel steering turnbuckles.
- Adjustable oil-filled shocks with 20mm bores and 6mm shafts, mounted on ultra-thick composite front and rear towers.
- dBoots COPPERHEAD 2 big-block tyres on multi-spoke wheels with durable hubs for all-terrain traction.
- Black EXB body with matte and gloss effects.
- Modular maintenance design with an easy-access 3-bolt sliding motor mount.
- Moulded electronics module incorporates a waterproof receiver box, servo mount and ESC tray.
- Spektrum Firma 5687 1100Kv motor with a 56mm diameter and 10% more torque than the previous KRATON 8S RTR motor.
- Spektrum S6510 steel-gear steering servo delivers 820 oz-in at 8.4V, nearly 50% more torque than its predecessor.
- Spektrum DX3 Smart transmitter and SRS6110AT AVC receiver provide adjustable Active Vehicle Control for added stability.
- Smart telemetry supports monitoring motor RPM, ESC temperature, receiver voltage and drive-pack voltage through the Spektrum Dashboard app.

EXtreme Bash components: EXB-hardened parts reinforce the fully assembled chassis.

Steel turnbuckles: 8mm rear and 7mm steering turnbuckles support off-road bashing.

Oil-filled shocks: Adjustable 20mm bore shocks with 6mm shafts sit on thick composite towers.

dBoots COPPERHEAD 2 tyres: Big-block tread and multi-spoke wheels provide all-terrain traction.

Quick motor access: A 3-bolt sliding motor mount simplifies motor removal.

Electronics module: The receiver box, servo mount and ESC tray are grouped in an easy-access moulded module.

Centre brace system: The 5mm aluminium chassis works with composite side pods, a centre body support and bracing.

Metal drivetrain: Steel driveshafts and all-metal differential outdrives and gearbox internals support the heavy-duty drivetrain.

Smart technology: The DX3 transmitter and SRS6110AT receiver pair Smart telemetry with adjustable AVC stability control.
Specifications
| Brand | ARRMA |
|---|---|
| Model / part number | KRATON EXB / ARA5808V2T1 |
| Scale | 1/5 |
| Vehicle type | Speed monster truck |
| Drive | 4-wheel drive |
| Completion level | Ready-to-run, fully assembled |
| Body | Black EXB, matte and gloss effects |
| Power system | 8S LiPo-capable brushless |
| Motor | Spektrum Firma 5687 1100Kv; 56mm diameter |
| ESC | Spektrum Firma 160A V2 Smart |
| Steering servo | Spektrum S6510, steel gears; 820 oz-in at 8.4V |
| Radio | Spektrum DX3, 3-channel, 2.4GHz DSMR |
| Receiver | Spektrum SRS6110AT with AVC |
| Chassis plate | 5mm 7075 T6 CNC aluminium, anodised and laser-etched |
| Shock bore / shaft diameter | 20mm / 6mm |
| Rear / steering turnbuckles | 8mm / 7mm steel |
| Tyres | dBoots COPPERHEAD 2 big-block |
Package Includes
- 1 × ARRMA KRATON EXB 1/5 8S speed monster truck with Black finished body and installed Spektrum Firma motor, ESC and S6510 servo.
- 1 × Spektrum DX3 3-channel 2.4GHz DSMR transmitter.
- 1 × Spektrum SRS6110AT AVC receiver, installed.
A note on Warehouse orders & warranties.
When you place a Warehouse order, your item is fulfilled by our supplier and shipped straight to you. This means delivery times may differ from our standard in-store orders, but your consumer rights remain exactly the same.
Please note: RC models are warranted for manufacture defects only. This hobby involves moving models which often suffer from damage when they are put under undue strain or when they collide with objects or are subjected to water. Techtonic Hobbies cannot be held responsible for items which are damaged through use, and as such please understand that no mechanical warranty of any kind is offered on items once they have been used if the item has suffered damage from any of the conditions listed above. Please choose carefully, paying special attention to the type of use and the age of the user of your new model, RC models are designed to be tough, but everything has its limits and we cannot be held responsible for damages that result from when those limits are exceeded. We have no way of telling what a model has been subjected to once it leaves the store / warehouse. Your consumer rights are not affected.