Due Late February, 2021

MSRP: $499.99
Available for*: $429.99
*at participating retailers

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Tenacity TT Pro, Brenthel, Smart ESC: 1/10 4WD RTR

The Losi® TENACITY® TT Pro 1/10-scale 4WD is the legendary TEN platform reimagined. Fast, tough, and loaded with the latest technology, this trophy truck is just as comfortable on a track as it is in the backyard bashing.

At a Glance

The TEN platform is known the world over as the epitome of toughness. Taking on all challenges, these trucks and buggies dominated off-road excitement. The Losi® TENACITY® TT Pro 1/10-scale 4WD establishes that off-road superiority. The TENACITY TT Pro includes a full metric hardware package and aluminum features the competition sells as option parts. This short course truck features all the technological advances drivers demand including the Spektrum™ Smart 130A Brushless ESC and Spektrum Firma® 4-Pole 3150KV 550 Motor allowing you to hit 50+ MPH with a 3 cell LiPo battery. Of course, the ESC is waterproof, completely programmable and comes pre-wired with a high-current IC5™ connector. Drivers stay in control with a DX2E Active™ transmitter with Bluetooth module for use with Spektrum Dashboard App, a Spektrum AVC® receiver with steering priority, and an officially licensed Brenthel race inspired scale trophy truck body along with officially licensed Method Wheels with Falken Wildpeak MT Tires that can drive through any condition. You get all this and more from the brand that represents the pinnacle of performance.


  • Legendary TEN Platform
  • Spektrum Smart ESC
  • 50+ MPH Spektrum™ Firma® 4-Pole 3150
  • Waterproof Electronics
  • Coil-Over Oil Filled Shocks with Pre-Load Adjustment
  • Aluminum Chassis
  • Officially Licensed Brenthel Race Inspired Scale Trophy Truck Body
  • LED Light Bar
  • Spektrum™ DX2e Active™ Radio System
  • The Full-Throttle Freedom of AVC® Technology

Product Specifications

Type:Trophy Truck


Length:21.1in (535mm)

Width:11.7in (297mm)

Height:6.89 in (175mm)

Ground Clearance:1.50in

Wheelbase:13.1 in (332.7mm)

Weight:6lb (2.72kg) without battery

Chassis:4mm Plate, 6061-T6 Aluminum



Tire Type:Medium-Soft Falken Wildpeak M/T

Motor or Engine:550 4 pole 3150Kv Non-Sensored Brushless

Radio:Spektrum DX2E Active

Batteries:2-3 Cell 30C+ 5000mAh Hardcase LiPo Battery with IC5/EC5 (sold batteries)

Charger:Compatible LiPo Charger (sold separately)

Gear Pitch:MOD1

Wheel Size:2.2 in x 3.0 in diameter, 1.63 in (41.4mm) width


Shock Type:12mm Aluminum

Body:Screened, Officially Licensed Brenthal design

Ball Bearings:Yes

Is Assembly Required:No

Needed to Complete

2-3 Cell 30C+ 5000mAh Hardcase LiPo Battery with IC5/EC5 Connector
LiPo Compatible Charger
LiPo Charging Bag