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Losi 1/10 Hammer Rey U4 4WD Rock Racer Brushless RTR with Smart and A (Losi 03030T2 | LOS03030T2)

Model: Losi 03030T2
Dist. #: LOS03030T2   SKU: LOS03030T2

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List Price:  $599.99
Price:  $499.99
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Updated on Apr 30, 2025 11:39:49 AM

1/10 Hammer Rey U4 4WD Rock Racer Brushless RTR with Smart and A...


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Features

Officially Licensed Casey Currie's U4 Racer

Officially Licensed KMC Machete wheels and Nitto Trail Grappler M/T tires

Spektrum SMART 130A ESC 3150Kv Brushless Power System

Spektrum™ DX3™ Radio System

Upgraded Steering System

Upgraded Rear Axle Housing

Independent Front Suspension with a Solid Rear Axle

Water resistant Electronic devices

Preset Motorplate

LED Light Bars and Headlights

Coil-over Oil-Filled Shocks

Spektrum™ S614S Metal Gear Servo

Sealed Metal-Gear Transmission and Diffs

Rear-Loading Battery

Longer Wheelbase

Spektrum™ AVC® technology





REPRODUCED FOR TRIUMPH
The Losi® Hammer Rey® is a SMART, Ready-to-Run Rock Racer with AVC®. It is formally licensed and based off Casey Currie's U4 Racer. It's powered with a Spektrum™ 3150Kv brushless motor and managed by the Smart 130A ESC, 6-channel DSMR AVC/telemetry receiver, and the new DX3 transmitter that provides Spektrum Smart feedback including live battery voltage. Along with the formally licensed style, the Hammer Rey consists of KMC wheels, Nitto tires, and additional details such as new shock tanks, fire extinguishers, and new light bars. It comes equipped with a solid rear axle, independent front suspension, and oil-filled shocks, so you can tear across all types of rocky off-road surface. And you'll do so with the full-throttle freedom that only AVC® technology can offer. The Hammer Rey is perfect for victory-minded off-road lovers looking for the high-grade RC experience with the inclusion of AVC and the three-position limiting switch. With the Hammer Rey, Losi continues to push the limitations when it concerns scale details, efficiency and formally licensed products.





 




Assistance Video Playlist

 




Officially Licensed U4 Racer

Officially Licensed U4 Racer
Officially licensed and based off Casey Currie's U4 Racer. It includes authentic scale details to the Hammer Rey. These will have racers doing double takes as they handle all corners.
 

Officially Licensed Wheels and Tires

Officially Licensed Wheels and Tires
The Hammer Rey has the look of its real-world equivalents in ways you never ever imagined with KMC Machete wheels and Nitto Trail Grappler M/T tires.
 





Spektrum™ SMART 3150Kv Brushless Power System

Spektrum™ SMART 3150Kv Brushless Power System
The Hamer Rey comes equipped with a Spektrum™ 3150Kv Brushless motor, a Spektrum™ Smart 130A Brushless ESC, and a Spektrum™ SR6200A DSMR 6-Channel AVC/telemetry receiver supplying Spektrum™ Smart feedback including live battery voltage. This potent combination can handle up to 3S LiPo batteries (sold separately) and will enable you to hurtle across the landscape at speeds of up to 40 miles per hour.
 

Spektrum™ DX3™ Radio System

Spektrum™ DX3™ Radio System
The Spektrum™ DX3™ radio system uses innovative features like AVC® technology, a 3-position throttle limiting switch, and travel change.
 




Scale Particulars

Scale Details
Secondary shock with synthetic cooling tanks, fire extinguishers, Magnaflow exhaust system, upper LED light bar, lower LED light bar, LED headlights, fuel cell, synthetic sway bar, brake calipers/rotors, side mirrors, and more.
 

Upgraded Steering System

Updated Steering System
The guiding servo mount and guiding bell cranks have actually been re-designed for added sturdiness.
 




Updated Rear Axle Housing

Updated Rear Axle Housing
The Hammer Rey rear suspension allows it to absorb massive whoops and bumps with the same realistic handling and motion of a full-blown U4 off-road racer. The rear axle real estate consists of an upgraded 3rd member that uses larger diameter pinion bearings in addition to an upgraded upper rear link mount for added sturdiness.
 

Independent Front Suspension

Independent Front Suspension
The front, independent suspension has been thoroughly engineered letting the Hammer Rey rip across the surface with confidence. By having totally independent suspension, it allows each side to react appropriately supplying more control and more exact steering and handling.
 




Water resistant Electronic devices

Waterproof Electronics
The Hammer Rey is packed with waterproof electronic devices including the receiver, servo and ESC. Whatever is sealed versus the elements enabling you to sprinkle in the rain, spin in the mud and make tracks in the snow. It's full-throttle freedom to run anytime, rain or shine.
 

Preset Motorplate

Preset Motorplate
Easier and exact gear mesh settings with different pinion choices.
 




LED Light Bars and Headlights

LED Light Bars and Headlights
The enjoyable doesn't stop even when the sun goes down with the Hammer Rey. A fantastic LED lights on the incorporated light bars cast more than enough lighting for running at night. Plus, the body-mounted LEDs place only a little need on the battery enabling you to stay out all night!
 

Coil-over Oil-Filled Shocks

Coil-over Oil-Filled Shocks
The long-travel shocks do a great job of taking in the energy from huge bumps and jumps. They also feature threaded shock bodies with modification collars so you can fine tune the pre-load settings of the coil-over springs.
 




Spektrum™ S614S Metal Gear Servo

Spektrum™ S614S Metal Gear Servo
Improved high-torque servo provides robust steering.
 

Sealed Metal-Gear Transmission and Diffs

Sealed Metal-Gear Transmission and Diffs
The single-speed transmission, in addition to the front and center diffs, are sealed versus the elements and engineered to handle the abuse of a high-output brushless motor and punishing surface. MOD 1 gears further increase the sturdiness of this desert beast. The adjustability of 3 diffs allows motorists to set their Hammer Rey to handle any track conditions.
 




Rear-Loading Battery

Rear-Loading Battery
The ingenious rear-loading battery feature makes it possible to alter the battery rapidly, easily and without the hassle of removing the body.
 

Longer Wheelbase

Longer Wheelbase
The longest wheelbase on the Rey platform for increased efficiency and added stability at speed.
 




The Full-Throttle Flexibility of AVC® Technology

The Full-Throttle Freedom of AVC® Technology
The receiver's built-in AVC® (Active Lorry Control®) traction control system works behind the scenes, making hundreds of throttle and guiding modifications per second, so more of the motor's power is translated into ballistic speed and velocity rather of just flying dirt. The patent pending AVC system includes a level of efficiency that just cannot be found with any vehicle from any producer aside from Horizon Pastime. Like traction control in your full-blown vehicle, you can trigger or shut off the system on the fly and change the level of stability based upon driving conditions. Any RC vehicle can go quick and with AVC you can go faster while preserving maximum stability in all driving conditions.
 

FORMALLY LICENSED

OFFICIALLY LICENSED
Every weekend off-road racing driver, Casey Currie's feet are touching dirt and the gas pedal. His profession has taken him all over the world with a highlight being his threepeat at the Baja 1000 in 2017, 2018, and 2019.

Full-scale U4 race trucks are a unique breed. Not only are they expected to travel at 90MPH across the desert, however also have the torque and driveline strength to get over rock formations that look difficult to navigate.

One reason Casey Currie and his U4 race truck works so well with the Rey platform was the featured independent suspension up front and solid axle in the rear. Naturally with Losi, motorists get as much information as possible while maintaining the efficiency and sturdiness the Rey platform is understood for in the RC racing neighborhood. The combination is a one-way ticket to victory after victory, reproduced for the desert and all set to impress.
 





Footer Image of Losi Hammer Rey
 



Specs

Approximate Assembly Time: No assembly required

Ball Bearings: Yes

Battery: Sold Separately

Body: Screened polycarbonate

Brakes: Integrated with ESC

Charger: Sold Separately

Chassis: 3mm plate, 6061-T6 aluminum

Color Variant: Green

Completion Level: Ready-To-Run

Differential: Bevel gear, sealed

Drive Type: Forward/Brake/Reverse

Drivetrain: 4WD

Front Track: 12.37

Gear Pitch: 1.0 Mod

Motor Size: 3150 Kv

Motor Type: Brushless - Sensorless

Pinion: 11T

Power Type: Electric

Product Height: 11.11" (282 mm)

Product Length: 26.45" (672 mm)

Product Width: 12.37" (314 mm)

Radio: Included

Rear Track: 12.37

Receiver: Included

Scale: 1/10

Servos: Included

Shock Type: Coil-over, oil-filled

Speed Control: Included

Spur Gear: 43T

Suspension: Front independent, Rear 4-link

Technology : AVC and SMART

Leading Speed: 40+

Lorry Type: Rock Racer

Waterproof: Yes

Wheel Hex Size: 12mm

Wheelbase: 17.22" (437 mm)
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