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Losi 1/10 Tenacity DB Pro 4WD Desert Buggy Brushless RTR with Smart, (Losi 03027T1 | LOS03027T1)
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Model: Losi 03027T1
Dist. #: LOS03027T1   SKU: LOS03027T1

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Expected Availability: Mid February

List Price:  $499.99
Price:  $429.99
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Updated on Jan 16, 2021 04:30:32 PM

1/10 Tenacity DB Pro 4WD Desert Buggy Brushless RTR with Smart, ...

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Tenacity DB Pro, RTR: 1/10 4WD Buggy


TEN 4WD Platform

Spektrum Smart 130A Brushless ESC and Spektrum Firma 4-Pole 3150

Spektrum DX2E Active radio system with AVC and new SPMSR6100AT Receiver

Waterproof Parts

12mm race motivated aluminum bodied shock absorbers and caps

Race Influenced Scale Body

Falken Wildpeak MT Tires

Sway Bars

Adjustable Turnbuckles

Formally Certified trim plans from Fox Racing and Lucas Oil

Front LED bar

Three silicone filled equipment differentials

Center Differential

The famous TEN was known all over the world as one of the hardest platforms on earth. Handling any terrain, these trucks and buggies tossed the onslaught down on off-road enjoyment. The Losi® TENACITY® DB Pro 1/10-scale 4WD Buggy is a continuation of that dominance.
The TENACITY DB Pro consists of a full metric hardware bundle and aluminum features the competitors sells as alternative parts. This desert buggy features all the technological advances chauffeurs demand including the Spektrum™ Smart 130A Brushless ESC and Spektrum Firma® 4-Pole 3150KV 550 Motor allowing you to hit 50+ Miles Per Hour with a 3 cell LiPo battery. Obviously, the ESC is water resistant, totally programmable and comes pre-wired with a high-current IC5™ connector. Motorists stay in control with a DX2E Active™ transmitter, a Spektrum AVC® receiver with steering priority, and scale-to-size Falken Wildpeak MT tires and Approach wheels.
Finally, the TENACITY DB has a scale-inspired Desert Buggy body together with a new wing and off-road buggy motivated wheel design that looks great in the backyard and out in the desert blasting berms. You get all this and more from the brand name that represents the peak of performance.

Needed to Complete

5000mAh 2-3S Li-Po Battery with IC5 Connector

Suitable Li-Po Battery Battery Charger

What's in the Box?

(1) Losi TENACITY DB Pro 1/10-scale 4WD Buggy with:

(1) Spektrum AVC receiver (installed)

(1) Spektrum Firma Smart 130A Brushless ESC (installed)

(1) Spektrum Firma 4-Pole 3150Kv 550 Motor (installed)

(1) Spektrum DX2e Active Radio Transmitter with AVC

(1) Product Handbook


Legendary TEN Platform

Legendary TEN Platform
The famous, high-performance TEN platform features a super-tough aluminum chassis and the ability to change the TENACITY DB Pro's suspension and drivetrain for any condition.

Spektrum SMART ESC

Spektrum SMART ESC
The ESC is water resistant, totally programmable and comes pre-wired with a high-current IC5 connector. The ESC will deal with the majority of sensorless brushless motors and is 2S-3S Li-Po and Ni-MH compatible.

50+ Miles Per Hour Spektrum™ Firma® 4-Pole 3150

50+ MPH Spektrum™ Firma® 4-Pole 3150Kv Motor
The brushless ESC and motor supply wicked power with a 3 cell LiPo battery (not consisted of) that will blaze along at speeds of 50+ Miles Per Hour.

Waterproof Electronics

Waterproof Electronics
The TENACITY DB Pro is filled with water resistant electronic devices including the receiver, servo and ESC. Everything is sealed against the components allowing you to sprinkle 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 Modification

Coil-Over Oil Filled Shocks with Pre-Load Adjustment
Adjustable oil filled coil-over shocks on all 4 corners take in the gnarliest terrain. The 12mm shocks are fully-adjustable and allow you to tune the handling of the TENACITY DB Pro to optimize efficiency and control anywhere.

Aluminum Chassis

Aluminum Chassis
The structure of the TENACITY DB Pro includes a 3mm, hard-anodized aluminum chassis plate with a 4mm upper deck. For added toughness and efficiency it's incorporated with a realistic roll cage made of super-tough composite material. Whether you are striking the whoops, getting big air, or simply large open, the 3mm chassis simply keeps requesting for more!

Formally Certified Fox Racing and Lucas Oil Trim Schemes

Formally Licensed Fox Racing and Lucas Oil Trim Schemes
Officially certified Fox Racing and Lucas Oil trim plans bring authentic scale information to the TENACITY DB Pro. These will have racers doing double takes as they take on all comers.


LED Light Bar
The fun doesn't stop even when the sun goes down with the TENACITY DB Pro. Fantastic LED lights on the incorporated light bar cast more than enough lighting for running at night.

Smart Technology

Spektrum™ Smart Technology
Spektrum Smart technology is about providing a greater connection to your pastime. It's a connection that puts you in total control, makes you more aware and more confident about the ability of your devices—all while making crucial elements of your model much easier to use than ever in the past. Click the link listed below to learn how your Spektrum Smart ESC can feed telemetry directly to the optional Dash Board App and how Spektrum Smart batteries and charging can take you to the next level
Spektrum Smart Technology

The Full-Throttle Freedom of AVC® Technology

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

Spektrum™ DX2e Active™ Radio System

Spektrum™ DX2e Active™ Radio System
The Spektrum™ DX2e Active™ radio system offers a number of advanced, useful features:

AVC control

3-position throttle restricting switch

travel change

Links to the Spektrum Control Panel App

Optional Cell phone Mount readily available

Optional Speedometer Add-on readily available


Spektrum&trade Control Panel App

Spektrum™ Dashboard App

Connect your mobile phone wirelessly by means of Bluetooth to your DX2E ACTIVE transmitter *

View top speed, battery voltage and more in real-time*

Program choose transmitter settings

Optional phone install offers the ability to install your Android or IOS mobile phone directly to the DX2E Active

* Requires optional Bluetooth Module (SPM6741), DSMR® telemetry receiver or TM1500 Telemetry Module (SPM6742), optional RPM sensor (SPMA9560) and cellular phone install (SPM6745)

iPhone App Store

Google Play Store


Tenacity DB Pro, RTR: 1/10 4WD Buggy


Approximate Assembly Time: No assembly needed

Battery Input Lead: IC3

Body: Race motivated scale, trimmed and screen printed

Brakes: Integral with ESC

Bushing Material: Metal

Battery charger: Offered individually

Chassis: 0.16" (4mm) thick 6061-T6 aluminum

Conclusion Level: Ready-To-Run

Differential: Sealed spiral cut bevel equipment

Drivetrain: 4WD Shaft Drive

Last Drive Ratio: 9.73:1

Gear Pitch: 1.0 Module

Ground Clearance: 1.50" (38.1mm)

Height: 6.89" (175mm)

Internal Gear Ratio: 3.89:1

Length: 21.1" (535mm)

Motor Size: 550

Motor Type: Brushless, Non-sensored brushless 4-pole 3150Kv

Pinion: 15T, 17T

Radio: 2.4GHz Spektrum DX2E Active w/Bluetooth module

Receiver: Spektrum AVC (Active Vehicle Control)

Servos: Spektrum S605 steering servo, 161 oz-in (11.6 kg-cm) @ 6V

Shock Type: Aluminum body, filled w/35wt oil, 12mm

Size/Scale: 1/10

Speed Control: Dynamite Smart 130A Fuze Brushless w/IC3 battery connector

Stimulate Gear: 40T

Suspension: Independent w/F&R sway bar

Tire Compound: Medium-soft

Tire Size: 4.65" (118mm)

Tire Tread: Falken Wildpeak M/T

Track: Front and Back: 11.5" (292.1mm)

Vehicle Type: Buggy, Desert buggy

Waterproof: Yes

Weight: 6lbs (2.7kg) without battery

Wheel Size: 2.2 x 3.0" (56 x 76.2mm)

Wheel Hex Size: 17mm Hex

Wheel Type: Approach brief course

Wheel Width: 1.63" (41.4mm)

Wheelbase: 13.1" (332.7mm)

Width: 11.7" (297mm)

Frequently Bought Together

Losi 1/10 Tenacity DB Pro 4WD Desert Buggy Brushless RTR with Smart,
Common Sense RC Lectron Pro 7.4V 5200mAh 35C Lipo Battery with EC3 Connector for
Spektrum Smart S150 AC/DC Charger, 1x50W
This Item: Losi 1/10 Tenacity DB Pro 4WD Desert Buggy Brushless RTR with Smart,
Common Sense RC Lectron Pro 7.4V 5200mAh 35C Lipo Battery with EC3 Connector for
Spektrum Smart S150 AC/DC Charger, 1x50W

Total Price: $499.97

Add All Three To Cart

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