Losi 1/10 Lasernut U4 4WD Brushless RTR with Smart ESC, Black

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Features

10 4WD Platform

Spektrum™ 130A Brushless SMART ESC and 4-Pole 1900kv 550 Motor

Spektrum DX3™ 2.4GHz radio system with AVC® and optional telemetry

Water resistant Elements

12mm race inspired threaded aluminum bodied shock absorbers and shock caps

Officially-licensed Lasernut Racing Scale Body & Cage

Officially-licensed BFGoodrich® Mud-Terrain T/A® KM3 Tires

Officially-licensed Raceline 2.2 Wheels

Sway bars

Three Oil Filled Equipment Differentials





Overview
The 10 4WD platform is recognized all over the world as the personification of strength and durability. The Losi® Lasernut U4 1/10-scale 4WD Rock Racer (RR) RTR with Spektrum™ Smart develops on the 10 design and adds products rock racers require such as aluminum shocks, sway bars and adjustable turnbuckles. Plus, it consists of a complete metric hardware bundle for around the world compatibility. The Lasernut is presently the only complete Unlimited U4 FIS (Complete Independent Suspension) racer on the market including all the technological advances drivers require including the Spektrum Smart 130A Brushless ESC and Spektrum 4-Pole 1900kv 550 motor providing higher performance improving run times with increased power. Obviously, the ESC is water resistant, totally programmable and comes pre-wired with a high-current IC5™ adapter. Drivers stay in control with a DX3™ transmitter, a Spektrum AVC® receiver with guiding priority, and an officially-licensed Lasernut race-inspired scale U4RC body/roll cage with two different graphics and color variations. Interacting with BFGoodrich Tires, the Lasernut U4 has actually scaled down KM3 tires that have an aggressive tread pattern capable of dealing with any surface. The Losi Lasernut Rock Racer is the ultimate U4 racer with scale looks, crazy speeds and efficiency, and Spektrum Smart Technology.





Needed to Total

3S or 4S Hardcase LiPo Battery with IC5/EC5 Port

3S/4S Compatible LiPo Charger

Protective LiPo Storage/Charging Case

What's in the Box?

(1) Lasernut U4 4WD Brushless RTR Automobile with:

(1) Spektrum™ Firma 130A Brushless SMART ESC (installed)

(1) Spektrum™ 4-Pole 1900kv 550 Motor (installed)

(1) Spektrum™ SR6100AT Receiver with AVC

(1) Spektrum DX3™ 2.4GHz Radio Transitter

(1) Product Manual







 





Legendary TEN Platform
The legendary, high-performance 10 platform features a super-tough aluminum chassis and the capability to adjust the Lasernut U4 independent suspension and drivetrain for any condition.
 



Spektrum SMART ESC
The ESC is water resistant, totally programmable and comes pre-wired with a high-current IC5 adapter. The ESC will work with a lot of sensorless brushless motors and is 3S-4S Li-Po suitable.
 









Officially Licensed Scale Body and Roll Cage
A Lasernut Licensed race inspired scale U4RC body/roll cage with exciting graphics offered in two different color variations with a flip up cage for easy access to the battery.







Officially Licensed Wheels and Tires
The included scale accredited Raceline 2.2 racing wheels and BFGoodrich KM3 tires feature an aggressive tread pattern that handles any surface and good appearances while out on any course.
 



Waterproof Electronics
The Lasernut U4 is loaded with water resistant electronic devices including the receiver, servo and ESC. Everything is sealed versus the components allowing you to splash in the rain, spin in the mud and make tracks in the snow. It's full-throttle flexibility to run anytime, rain or shine
 







Coil-Over Oil Filled Shocks with Pre-Load Adjustment
Adjustable oil filled coil-over shocks on all 4 corners absorb the gnarliest surface. The aluminum threaded 12mm shocks are fully-adjustable and enable you to tune the handling of the Lasernut U4 to take full advantage of efficiency and control anywhere.
 



Aluminum Chassis
The foundation of the Lasernut U4 includes a 3mm, anodized aluminum chassis plate with a 4mm upper deck. Whether you are striking the rocks, getting huge air, or just broad open, the 3mm chassis just keeps requesting for more!
 







LED Light Bar and Pod Lights
The enjoyable does not stop even when the sun goes down with the Lasernut U4. A fantastic LED lights on the incorporated light bar cast more than enough illumination for performing at night. The pod lights are amber.
 



Adjustable Turnbuckles
For added adjustability and tune-ability, adjustable turnbuckles come basic on the Lasernut U4.
 







Adjustable Sway Bars
The included sway bars are fully adjustable and help you push the Lasernut U4 to its limits.
 



Adjustable Shock Towers
4mm 6061-T6 Aluminum shock towers are built hard to hold up against the penalty the font style end of the Lasernut U4 will receive
 







Independent Front and Rear Suspension
The front and rear suspension offer fantastic managing with a constant feel and the capability to absorb bumps. Everything adds up to a buggy that's dialed in for take full advantage of efficiency right out of the box.
 



4x4 Driveline with Adjustable Differentials
Full-time 4x4 offers increased traction and handling. The front, center (aluminum) and rear differentials can also be tuned for various conditions.
 







Metric Hardware
Total metric hardware is featured throughout the Lasernut U4, including bearings, screws and nuts.
 



50+ MPH Firma Motor
The brushless Spektrum Firma 4-Pole 1900kv 550 Motor will offer exceptional power (50+ MPH) with a 4 cell Lipo (not included).
 









Spektrum™ DX3™ Radio System
The Spektrum™ DX3™ radio system offers innovative features like AVC control, a 3-position throttle restricting switch and travel adjust.









The Full-Throttle Freedom of AVC® Technology
The receiver's built-in AVC® (Active Automobile Control®) traction control system works behind the scenes, making numerous throttle and guiding changes per 2nd, so more of the motor's power is equated into ballistic speed and velocity rather of just flying dirt. The patent-pending AVC system adds a level of efficiency that just cannot be discovered with any vehicle from any manufacturer besides Horizon Pastime. Like traction control in your full-scale vehicle, you can activate or shut off the system on the fly and adjust the level of stability based upon driving conditions. Any RC vehicle can go quickly and with AVC you can go much faster while preserving optimal stability in all driving conditions.



Specifications

Approximate Assembly Time: No assembly needed

Batteries: 3S-4S LiPo, sold separately

Battery Dimensions: t

Body: Cut and painted

Brakes: Essential with ESC

Bushing Product: Metal

Chassis: 3mm, 6061 T-6 Aluminum

Conclusion Level: Ready-To-Run

Differential: Sealed viscous filled gear type

Drivetrain: 4WD

Ground Clearance: 1.75 in (44.4mm)

Height: 8 in (203.2mm)

Internal Equipment Ratio: 3.89:1

Length: 24.3 in (617.2mm)

Motor Size: 550 4-pole, 1900Kv

Motor Type: Brushless, Non-sensored brushless

Pinion: 12T

Shock Type: Aluminum body oil-filled

Speed Control: Y

Suspension: Independent

Technology : Smart Technology

Tire Diameter: 5.75 in (146mm)

Tire Tread: BFG Mud Terrain

Track: Front and Rear 13.25 in (336.5mm)

Weight: Varies with devices

Wheel Width: 1.63 in (41.4mm)

Wheelbase: 14.75 in (374.6mm)