Official Primus Desert King 1/7 Scale Brushless 4WD Truck Discussion Thread

[jbaartz]

Desert King 1/7 Scale Brushless 4WD Truck - RTR from Primus - PRM1001-001

Version Info: Fully assembled, decorated, and ready-to-run, this model requires 2 (two) 7.4V 2S Lipo batteries, 2 (two) 11.2V 3S Lipo batteries, one 4S or one 6S Lipo battery with suitable charger and 4 AA alkaline batteries for the transmitter.

Now available from Motion RC, the massive 1/7 scale Primus Desert King 4WD truck is designed to dominate and built to bash! Featuring eight large volume oil-filled shocks, a powerful 4-pole brushless motor, Hobbywing 150A ESC, dual super-bright LED lightbars, front and center fluid-filled differentials, 30Kg metal-geared steering servo, high-grip rubber tires with two spares, 2.4 GHz radio with adjustable electronic stability control, complete ball bearings, and much more, this model will exceed your expectations for handling, durability, and top speed.

Go big with your driving experience by combining the versatile, durable, off road performance of the Primus Desert King 1/7 Scale Brushless 4WD Truck RTR with Motion RC’s industry-leading customer service, product selection, and parts support for a package that cannot be beat!

Complete Package The 1/7 scale Primus Desert King RTR arrives assembled, decorated, and ready to run. Install your choice of 2S, 3S, 4S or 6S Lipo, add 4 AA alkaline transmitter batteries and be prepared for an exhilarating off-road driving experience!

Realistic Chassis Design Featuring a rigid and durable aluminum main chassis plate, independent front suspension, and solid rear axle with trailing arms mimic the preferred layout of modern 1:1 scale off-road desert and short-course racing trucks.

Durable Drivetrain The rear axle assembly features a composite axle housing with metal gears, heavy-duty driveshaft and axles, and an input dust cover for enhanced reliability and reduced maintenance.

Long-Stroke Suspension The Desert King features a realistic dampening system with adjustable coil-over aluminum shocks with secondary units without springs for enhanced travel, compression, and rebound to tackle any terrain.

Thoughtful Details The included mud flaps keep roost to a minimum. Since most of your competition will be behind the Desert King, they’ll serve to save the paint on trucks following closely behind.

Trailing-arm Rear Suspension The realistic trailing arm rear suspension with dual shocks provide generous travel while eliminating camber gain for outstanding forward bite and cornering speed.

Captured Clips The body clip retainers on the front hood of the Desert King eliminate loss or concerns over where to store them. They’re always ready for action!

Easy to Maintain The convenient and well-thought-out equipment layout means easy access to components and a reduction in maintenance downtime.

Included Interior In addition to the detailed dashboard and roll cage, a driver and co-driver figure enhance the realism of the Desert King.

LED Lightbars Ultra-bright front and rear LED lightbars allow for high-performance driving in low light conditions.

Features:

• Impressive 713mm (28”) long 1/7 scale model with 425mm (16.5”) wheelbase
• Painted body shell panels with injection molded full roll cage and roof guards
• Breathtaking performance (50+ MPH on 6S)
• Functional spare tires
• Realistic independent front/solid rear axle off-road desert truck chassis design
• Shaft-driven 4WD system
• 8-shock system, with adjustable outer coil-overs on each corner
• Reliable and responsive 2.4GHz radio gear with adjustable electronic stability system
• 30Kg metal-geared steering servo
• Hobbywing 150A brushless ESC
• Complete ball bearings
• 1600kV 4-pole brushless motor
• Front and center fluid-filled gear differentials
• Interior with driver and co-driver figures
• Front and rear ultra-bright LED lightbars
• Tilt-up body system with convenient body clip retainers
• Robust aluminum alloy main chassis and braces

Includes:

• Primus Desert King 1/7 Scale Brushless 4WD Truck - RTR
• 2.4GHz transmitter
• Quick start guide
• Tools and spare parts
• Optional decorative brake discs
• Stickers

Requires:

• Chassis battery in one of the following configurations:
  • TWO 2S 7.4V LiPo batteries with EC5or XT90 connector - we recommend TWO of the Admiral 5000mAh 2S 7.4V 50C LiPo Battery with EC5 Connector
  • TWO 3S 11.1V LiPo batteries with EC5 or XT90 connector - we recommend TWO of the Admiral 5000mAh 3S 11.1V 50C LiPo Battery with EC5 Connector
  • ONE 14.8V 4S hardcase LiPo battery with EC5 or XT90 connector - we recommend the Admiral 5300mAh 4S 14.8V 60C Hard Case LiPo Battery with XT90 Connector
  • ONE 22.2V 6S LiPo battery with EC5 or XT90 connector - we recommend the Admiral Carbon 5100mAh 6S 22.2V 70C LiPo Battery with EC5 Connector
• 2-6S LiPo compatible battery charger - select a minimum 2 Cell battery charger from our Battery Collection
• 4x AA Alkaline batteries for the transmitter - we recommend the Admiral AA NiMH 2600mAh Rechargeable Batteries (Pack of 4)

Product Specifications:

AGE LEVEL : 14 and up
SKILL LEVEL : Intermediate
BUILD TIME : Less Than 30 Minutes

Model Scale	1/7
Length	713mm / 27.8in
Width	352mm / 13.7in
Height	270mm / 10.5in
Weight (No Battery)	6,300g / 225oz
Wheelbase	425mm / 16.6in
Ground Clearance	55mm / 2.1in
Body	Polycarbonate, factory painted and decorated
Chassis	Aluminum
Drivetrain	4WD
Wheel Size (Diameter x Width)	135 x 54mm
Wheel Hex Size	16mm
Tire Tread	All-terrain
Bushing Material	N/A
Suspension	Independent front, solid rear axle
Shock Type	Oil-filled, coil-over, adjustable
Transmission	Direct drive
Gear Pitch	Mod 01
Internal Gear Ratio	N/A
Final Drive Ratio	13.34:1
Pinion	11T
Spur Gear	62T
Differential	Fluid-filled front/center differentials
Ball Bearings	Complete
Brakes	Electronic
Electronic Speed Control	Hobbywing 150A with EC5 connectors
Motor	4274-1600Kv brushless
Battery	2-6S with EC5 or XT90 connector (required)
Max Battery Dimensions (L x W x H)	181mm x 48mm x N/A
Servos	Waterproof, metal gear, 30Kg
Radio	4-channel (included)
Lights	Yes
Sound	No
Water Resistant	Yes
Skill Level	Intermediate
Assembly Time	Less than 30 minutes
Recommended Environment	Outdoors

[Desert-King]

Just ordered one today, I can’t wait to try it out, this truck looks amazing in the videos I’ve seen! I currently have an Armma Senton as my main basher. I can’t believe there isn’t more talk about these online.

[Desert-King]

Here’s some photos I took right after unboxing. This thing is huge!!! Exactly what I was looking for. My only issue was one of the sway bar brackets that mounts to the front bumper was no where to be found, and the other one came off easily, the screw holding it in did nothing. I’m going to try and make a more robust bracket myself. I haven’t driven it outside yet, will update here when I do. Despite my little issue I highly recommend this truck, it is built very sturdy overall, and the suspension is truly realistic.