The ARRMA MOJAVE 6S 4X4 EXB RTR brings Extreme Bash durability to the desert. Machined aluminum gearboxes, 7075 shock towers, and an upgraded EXB shock package take 60+ MPH punishment on 6S.
Key Features:
- Extreme Bash (EXB) durability reinforced with premium components for repeated punishment
- 60+ MPH capability on 6S power
- 4S or 6S capable Spektrum brushless power system
- Updated electronics package with improved ESC firmware for smoother throttle control
- Machined aluminum gearboxes (front and rear) for increased drivetrain strength and precision
- EXB red anodized 7075 aluminum front and rear shock towers
- EXB oil-filled adjustable shocks
- EXB emulsion shock caps and internals
- EXB 7075 aluminum anodized chassis
- Anodized 7075 aluminum bulkheads and reinforced split center brace
- Hidden, clean clipless body retention with quick-release button
- Under body protection
- New aggressive EXB body design - low, wide, and purpose-built
- All-steel driveshafts built to take the hits
- Heavy-duty drivetrain designed for demanding terrain
- Reinforced side guards for protection in harsh conditions
- All-metal diff outdrives and gearbox internals
- Desert-ready front and rear bumper protection
- Front rubber bumper skirt
- Rear bumper built for rough landings
- Roof skids for rollover protection
- Rear chassis skid plate for added durability on impact
- Integrated body support tower and brace mount
- Molded composite body protection
- Clamping motor heatsink and fan
- Detailed desert truck roll cage and interior
- dBoots Fortress tires for reliable traction
- Reinforced wheel hexes
- Super-durable wheel hubs for increased strength
- Aramid fiber reinforced battery strap
- Color-coded transmitter decal
- Spektrum S665 Waterproof Digital Steering Servo
- Spektrum Firma 150A Smart V2 Waterproof ESC 4S/6S
- Spektrum Firma 4074 2050Kv Brushless Motor
- Spektrum SR315 3 Channel Dual Protocol Receiver
- Spektrum SLT3 2.4GHz 3 Channel Transmitter
- 2-Year limited warranty (see website for details)
- Ready to run - battery and charger sold separately
What's In The Box?
- ARRMA® MOJAVE™ 6S 4X4 EXB RTR Brushless Desert Truck
- Spektrum S665 Waterproof Digital Steering Servo
- Spektrum Firma 150A Smart V2 Waterproof ESC 4S/6S
- Spektrum Firma 4074 2050Kv Brushless Motor
- Spektrum SR315 3 Channel Dual Protocol Receiver
- Spektrum SLT3 2.4GHz 3 Channel Transmitter
- Pinion Gear
- AA Transmitter Batteries
- Instruction Manual
Required for Operation (Not Included)
- 2x 2S Hardcase LiPo Batteries, or
- 2 x 3S Hardcase LiPo Batteries, or
- 1 x 4S Hardcase LiPo Battery, or
- 1 x 6S Hardcase LiPo Battery
- LiPo Battery Charger
- LiPo Safe Battery Bag
Overview
Extreme Bash hits the desert. The iconic 1/7-scale ARRMA MOJAVE 6S 4X4 EXB returns stronger, tougher, more rugged-looking, and more capable than ever, and for the first time it arrives ready-to-run. The previous 6S EXB was available only as a roller. Now the full Extreme Bash treatment is yours straight out of the box, built for drivers who want maximum confidence at full throttle.
EXB means reinforced with premium components designed to handle repeated punishment across unforgiving terrain. Machined aluminum gearboxes front and rear add drivetrain strength and precision where it matters most. This is durability built to take the hits, lap after lap, jump after jump.
The upgraded EXB shock package is tuned for serious abuse: machined pistons for consistent damping, precision shaft guides for smoother performance, and X-ring seals for long-lasting reliability. EXB emulsion shock caps and internals, EXB red anodized 7075 aluminum front and rear shock towers, and oil-filled adjustable shocks keep the MOJAVE planted and composed through the roughest landings.
Power comes from a Spektrum brushless system built for 4S or 6S, delivering 60+ MPH capability for maneuvering uneven terrain, dirt, sand, asphalt, and grass, and for sustained high-speed driving. An updated electronics package brings improved ESC firmware for smoother throttle control and better drivability, anchored by the Spektrum Firma 150A Smart V2 Waterproof ESC and Spektrum Firma 4074 2050Kv brushless motor. Waterproof electronics keep the fun rolling through puddles and mud
It all rides on an EXB aluminum anodized 7075 T6 XLWB chassis built for maximum rigidity, with anodized aluminum bulkheads and reinforced braces, a split center brace for strength and chassis flex balance, all-steel driveshafts, and all-metal diff outdrives and gearbox internals. A new aggressive EXB body design, low, wide, and purpose-built, mounts with a hidden clipless body retention system and a quick-release button on each side, while dBoots Fortress tires deliver reliable traction across every surface.
The ARRMA MOJAVE 6S 4X4 EXB RTR delivers Extreme Bash durability with the speed to match. Add your 4S or 6S LiPo power and turn dust into spectacle, because the desert is better when you can attack it at full throttle.


Technical Specifications:
| Approximate Assembly Time | No Assembly Required |
| Battery | Sold Separately |
| Body | Painted, Decaled, Trimmed |
| Charger | Sold Separately |
| Chassis | 4WD Mid Motor |
| Completion Level | Ready-To-Run |
| Connector Type | IC5 |
| Differential | Gear |
| Drive Type | Forward/Brake/Reverse |
| Drivetrain | 4WD |
| Final Drive Ratio | 11.94:1 |
| Gear Pitch | Mod-1 |
| Internal Gear Ratio | 4.3:1 |
| LiPo Compatibility | 2x2S, 2x3S, 4S, 6S |
| Max Battery Dimensions | 6.22" x 1.89" x 2.76" (158mm x 48mm x 70mm) |
| Motor Size | 4074 2050Kv |
| Motor Type | Brushless |
| Pinion | 18T |
| Power System | 6S |
| Power Type | Electric |
| Product Height | 10.63" (270 mm) |
| Product Length | 28.14" (715 mm) |
| Product Weight | 14.31 lbs (6.49kg) – with electronics |
| Product Width | 13.98" (355 mm) |
| Radio | Included |
| Receiver | Included |
| Roll Out | 36.57mm |
| Scale | 1/7 |
| Servos | Included |
| Shock Type | Oil-filled |
| Speed Control | Included |
| Spur Gear | 50T |
| Technology | Smart |
| Tire Type | Boots Fortress |
| Top Speed | 60+ |
| Vehicle Size | Large |
| Vehicle Type | Desert Truck |
| Wheel Hex Size | 17mm |
| Wheelbase | 16.54" (420 mm) |
Shipping
$13.50 Flat Rate - Nationwide!
Saturday Delivery
Unfortunately Saturday delivery is no longer available at RC Hobbies.
Delivery
Once RC Hobbies has confirmed acceptance of the buyer's order, we will endeavor to dispatch the buyer's order within
1-3 Business days unless a different time frame is specified in relation to a particular product. If we are unable to dispatch
the buyer's order within the time frame specified by RC Hobbies we will endeavor to contact the buyer and advise
the buyer of the expected dispatch date.
In stock items are generally dispatched on the same day you place your order, unless a different time frame is specified
in relation to a particular product and provided the order was placed before our daily cut off time which is usually
around 1PM.
We use NZ Post, Aramex, and Post Haste for New Zealand orders. Deliveries are usually 2 working days, but please allow an extra
day for big parcels to reach the South Island and for rural deliveries.
We use NZ Post for orders that can fit into overnight courier bags and Post Haste for larger parcels.
Tracking emails will be sent out once parcels have been collected.
The buyer may specify delivery instructions for an order (for example, the buyer may authorise the delivery agent to
leave the products in a specified location if the buyer will not be at the delivery address). RC Hobbies will
not be responsible for any order that is delivered in accordance with the buyer’s delivery instructions.
Delivery to PO Boxes
RC Hobbies can send goods to PO Boxes, except for large freight boxes.
International Delivery.
We're based in New Zealand but we deliver all round the world. Please use our shipping estimator at checkoutfor a shipping quote or contact us and will send you
a quote.
sales@rchobbies.co.nz
Returns Policy
The item I received is not the item I ordered
Provided the item is unopened and in mint condition we’ll replace the item. To receive your replacement you must return the
original item to. You will be provided with a no-cost return addressed courier satchel (or similar)
and we will process your replacement within 1–3 days of receiving your item.
The item I ordered arrived faulty.
Please arrange with RC Hobbies to return the item for testing. If we confirm that the item was damaged before leaving
RC Hobbies, or was faulty out of the box, your item will be repaired or if it cannot be repaired then it will be replaced
by RC Hobbies Ltd free of charge. If the goods are faulty we will meet our obligations under the Consumers Guarantees
Act to provide a remedy.
The item I ordered did not arrive
If your item did not arrive the first thing to do is request a “track and trace” on your item from the Courier Post or Fastway
tracking emails we send out.
Alternatively you can call Courier Post on
0800 268 743 or Post Haste on
09 444 2950
If the “track and trace” on your order indicates that it has been delivered, but you’re unable to find it or it hasn’t been
delivered within the timeframe we will start an investigation with Courier Post & Post Haste on your behalf.
Regrettably, neither RC Hobbies nor Courier Post & Fastway are able to refund or replace items that have been lost, damaged
or stolen after being delivered to your property. If you are concerned about leaving your items unattended we recommend
using “Signature Required” option which is our default option unless advise by the Buyer to use the “No Signature Required”
option.
I've changed my mind and no longer want the item I ordered
Change of mind returns can be processed as long as it has been agreed by RC Hobbies and the item has been returned
within 7 days of dispatch and is unopened and in mint condition. The shipping for the return will also be at the cost
of the buyer. Once we have the item in hand we will assess the item and if everything checks out OK you will receive
a Store Credit or refund less the restock fee and freight charges.
Restock fee
All goods ordered in error by the Customer or goods the Customer wishes to return are subject to a restock fee. The fee is
15% of the goods sales value. This applies if you change your mind, ordered it in error, unwanted Gift or just did not
like it or did not suit you, so please choose carefully and read the descriptions in the listings as some products also
require additional items to complete.
Description
The ARRMA MOJAVE 6S 4X4 EXB RTR brings Extreme Bash durability to the desert. Machined aluminum gearboxes, 7075 shock towers, and an upgraded EXB shock package take 60+ MPH punishment on 6S.
Key Features:
- Extreme Bash (EXB) durability reinforced with premium components for repeated punishment
- 60+ MPH capability on 6S power
- 4S or 6S capable Spektrum brushless power system
- Updated electronics package with improved ESC firmware for smoother throttle control
- Machined aluminum gearboxes (front and rear) for increased drivetrain strength and precision
- EXB red anodized 7075 aluminum front and rear shock towers
- EXB oil-filled adjustable shocks
- EXB emulsion shock caps and internals
- EXB 7075 aluminum anodized chassis
- Anodized 7075 aluminum bulkheads and reinforced split center brace
- Hidden, clean clipless body retention with quick-release button
- Under body protection
- New aggressive EXB body design - low, wide, and purpose-built
- All-steel driveshafts built to take the hits
- Heavy-duty drivetrain designed for demanding terrain
- Reinforced side guards for protection in harsh conditions
- All-metal diff outdrives and gearbox internals
- Desert-ready front and rear bumper protection
- Front rubber bumper skirt
- Rear bumper built for rough landings
- Roof skids for rollover protection
- Rear chassis skid plate for added durability on impact
- Integrated body support tower and brace mount
- Molded composite body protection
- Clamping motor heatsink and fan
- Detailed desert truck roll cage and interior
- dBoots Fortress tires for reliable traction
- Reinforced wheel hexes
- Super-durable wheel hubs for increased strength
- Aramid fiber reinforced battery strap
- Color-coded transmitter decal
- Spektrum S665 Waterproof Digital Steering Servo
- Spektrum Firma 150A Smart V2 Waterproof ESC 4S/6S
- Spektrum Firma 4074 2050Kv Brushless Motor
- Spektrum SR315 3 Channel Dual Protocol Receiver
- Spektrum SLT3 2.4GHz 3 Channel Transmitter
- 2-Year limited warranty (see website for details)
- Ready to run - battery and charger sold separately
What's In The Box?
- ARRMA® MOJAVE™ 6S 4X4 EXB RTR Brushless Desert Truck
- Spektrum S665 Waterproof Digital Steering Servo
- Spektrum Firma 150A Smart V2 Waterproof ESC 4S/6S
- Spektrum Firma 4074 2050Kv Brushless Motor
- Spektrum SR315 3 Channel Dual Protocol Receiver
- Spektrum SLT3 2.4GHz 3 Channel Transmitter
- Pinion Gear
- AA Transmitter Batteries
- Instruction Manual
Required for Operation (Not Included)
- 2x 2S Hardcase LiPo Batteries, or
- 2 x 3S Hardcase LiPo Batteries, or
- 1 x 4S Hardcase LiPo Battery, or
- 1 x 6S Hardcase LiPo Battery
- LiPo Battery Charger
- LiPo Safe Battery Bag
Overview
Extreme Bash hits the desert. The iconic 1/7-scale ARRMA MOJAVE 6S 4X4 EXB returns stronger, tougher, more rugged-looking, and more capable than ever, and for the first time it arrives ready-to-run. The previous 6S EXB was available only as a roller. Now the full Extreme Bash treatment is yours straight out of the box, built for drivers who want maximum confidence at full throttle.
EXB means reinforced with premium components designed to handle repeated punishment across unforgiving terrain. Machined aluminum gearboxes front and rear add drivetrain strength and precision where it matters most. This is durability built to take the hits, lap after lap, jump after jump.
The upgraded EXB shock package is tuned for serious abuse: machined pistons for consistent damping, precision shaft guides for smoother performance, and X-ring seals for long-lasting reliability. EXB emulsion shock caps and internals, EXB red anodized 7075 aluminum front and rear shock towers, and oil-filled adjustable shocks keep the MOJAVE planted and composed through the roughest landings.
Power comes from a Spektrum brushless system built for 4S or 6S, delivering 60+ MPH capability for maneuvering uneven terrain, dirt, sand, asphalt, and grass, and for sustained high-speed driving. An updated electronics package brings improved ESC firmware for smoother throttle control and better drivability, anchored by the Spektrum Firma 150A Smart V2 Waterproof ESC and Spektrum Firma 4074 2050Kv brushless motor. Waterproof electronics keep the fun rolling through puddles and mud
It all rides on an EXB aluminum anodized 7075 T6 XLWB chassis built for maximum rigidity, with anodized aluminum bulkheads and reinforced braces, a split center brace for strength and chassis flex balance, all-steel driveshafts, and all-metal diff outdrives and gearbox internals. A new aggressive EXB body design, low, wide, and purpose-built, mounts with a hidden clipless body retention system and a quick-release button on each side, while dBoots Fortress tires deliver reliable traction across every surface.
The ARRMA MOJAVE 6S 4X4 EXB RTR delivers Extreme Bash durability with the speed to match. Add your 4S or 6S LiPo power and turn dust into spectacle, because the desert is better when you can attack it at full throttle.


Technical Specifications:
| Approximate Assembly Time | No Assembly Required |
| Battery | Sold Separately |
| Body | Painted, Decaled, Trimmed |
| Charger | Sold Separately |
| Chassis | 4WD Mid Motor |
| Completion Level | Ready-To-Run |
| Connector Type | IC5 |
| Differential | Gear |
| Drive Type | Forward/Brake/Reverse |
| Drivetrain | 4WD |
| Final Drive Ratio | 11.94:1 |
| Gear Pitch | Mod-1 |
| Internal Gear Ratio | 4.3:1 |
| LiPo Compatibility | 2x2S, 2x3S, 4S, 6S |
| Max Battery Dimensions | 6.22" x 1.89" x 2.76" (158mm x 48mm x 70mm) |
| Motor Size | 4074 2050Kv |
| Motor Type | Brushless |
| Pinion | 18T |
| Power System | 6S |
| Power Type | Electric |
| Product Height | 10.63" (270 mm) |
| Product Length | 28.14" (715 mm) |
| Product Weight | 14.31 lbs (6.49kg) – with electronics |
| Product Width | 13.98" (355 mm) |
| Radio | Included |
| Receiver | Included |
| Roll Out | 36.57mm |
| Scale | 1/7 |
| Servos | Included |
| Shock Type | Oil-filled |
| Speed Control | Included |
| Spur Gear | 50T |
| Technology | Smart |
| Tire Type | Boots Fortress |
| Top Speed | 60+ |
| Vehicle Size | Large |
| Vehicle Type | Desert Truck |
| Wheel Hex Size | 17mm |
| Wheelbase | 16.54" (420 mm) |
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Shipping & Returns
Shipping
$13.50 Flat Rate -Nationwide!
Delivery
Once E&E TRADERS LTD has confirmed acceptance of the buyer's order, we will endeavor to dispatch the buyer's order within
24 Hours unless a different time frame is specified in relation to a particular product. If we are unable to dispatch
the buyer's order within the time frame specified by E&E TRADERS LTD we will endeavor to contact the buyer and advise
the buyer of the expected dispatch date.
In stock items are generally dispatched on the following business day, unless a different time frame is specified
in relation to a particular product and provided the order was placed before our daily cut off time which is usually
around 1PM - 2PM.
We use Courier Post and Fastway for New Zealand orders. Deliveries are usually overnight, but please allow an extra
day for big parcels to reach the South Island and for rural deliveries.
We use Courier Post for orders that can fit into overnight courier bags and Fastway for larger parcels.
Tracking emails will be sent out once parcels have been collected.
The buyer may specify delivery instructions for an order (for example, the buyer may authorise the delivery agent to
leave the products in a specified location if the buyer will not be at the delivery address). RC Hobbies 12 Ltd will
not be responsible for any order that is delivered in accordance with the buyer’s delivery instructions.
Delivery to PO Boxes
E & E TRADERS LTD can send goods to PO Boxes
International Delivery.
We're based in New Zealand but we deliver all round the world. Please contact us for a shipping quote or we will send you
a quote after your order has been placed.
sales@rchobbies.co.nz
Returns Policy
The item I received is not the item I ordered
Provided the item is unopened and in mint condition we’ll replace the item. To receive your replacement you must return the
original item to E & E TRADERS LTD. You will be provided with a no-cost return addressed courier satchel (or similar) and
we will process your replacement within 1–3 days of receiving your item.
The item I ordered arrived faulty.
Please arrange with E & E TRADERS LTD to return the item for testing. If we confirm that the item was damaged before leaving
RC Hobbies, or was faulty out of the box, your item will be repaired or if it cannot be repaired then it will be replaced
by E & E TRADERS LTD free of charge. If the goods are faulty we will meet our obligations under the Consumers Guarantees
Act to provide a remedy.
The item I ordered did not arrive
If your item did not arrive the first thing to do is request a “track and trace” on your item from the Courier Post or Fastway tracking emails we send out.
Alternatively you can call Courier Post on 0800 268 743 or Fastway on 09 634 3704
If the “track and trace” on your order indicates that it has been delivered, but you’re unable to find it or it hasn’t been
delivered within the timeframe we will start an investigation with Courier Post & PostHaste on your behalf.
Regrettably, neither RC Hobbies nor Courier Post & PostHaste are able to refund or replace items that have been lost, damaged or stolen
after being delivered to your property. If you are concerned about leaving your items unattended we recommend using “Signature
Required” option which is our default option unless advise by the Buyer to use the “No Signature Required” option.
I've changed my mind and no longer want the item I ordered
Change of mind returns can be processed as long as it has been agreed by E & E TRADERS LTD and the item has been returned
within 7 days of dispatch and is unopened and in mint condition. The shipping for the return will also be at the cost of
the buyer. Once we have the item in hand we will assess the item and if everything checks out OK you will receive a Store
Credit or refund less the restock fee and freight charges.
Restock fee
All goods ordered in error by the Customer or goods the Customer wishes to return are subject to a restock fee. The fee is
10% of the goods sales value. This applies if you change your mind, ordered it in error, unwanted Gift or just did not like
it or did not suit you, so please choose carefully and read the descriptions in the listings as some products also require
additional items to complete.