Losi have introduced the Tenacity 1/10 4WD Monster Truck RTR. The TEN platform is now more accessible and affordable than ever—with easy-to-use features and the precise control of a Spektrum AVC system. The Losi Tenacity can reach speeds of 50+ MPH on 3S power. It’s tough, fast and built to last whether you’re bashing on the pavement or tearing across the terrain, wet or dry. You can even measure your speed with the optional speedometer that plugs into the included radio system. The Losi Tenacity 1/10 4WD Monster Truck RTR is available in white and blue body colours.

  • TEN 4WD Platform

Based off the durable, high-performance TEN chassis, the Tenacity features a ladder-style chassis frame that provides excellent ground clearance and helps you tackle any terrain.

  • Dynamite 130A Brushless ESC and Fuze 4-Pole 3800Kv 550 Motor

The brushless ESC and motor provide crazy power with a 2-3 cell Li-Po (not included)—you can reach speeds of 50+ MPH on 3S power! The ESC is waterproof, completely programmable and comes pre-wired with a high-current EC3 connector. 

  • Speedometer Option

The Spektrum DX2E Active with telemetry lets you measure your actual speed via an optional speedometer that plugs into the DX2E Active.

  • Spektrum DX2E radio system with AVC

The Tenacity comes with a reliable Spektrum radio and the convenience of AVC (Active Vehicle Control). Also includes the new SPMSRS6000 receiver with steering priority—you’ll never under-steer when AVC is on.

  • Waterproof Components

All components are waterproof so you can run the vehicle in wet conditions.



  • Center Differential

Unlike most 1/10th monster trucks, the Tenacity features a center differential that provides proportional power to each end of the vehicle regardless of conditions. This helps the truck accelerate and remain balanced in all types of conditions.

  • Bottom-Load Battery Tray

Quickly and easily make battery changes without removing the body.

  • 12mm Race Inspired Plastic Bodied Shock Absorbers

These provide a high level of stability and control on even the roughest terrain.

  • Spektrum FPV Mount

Includes a Spektrum FPV mount.

  • Metric Hardware

Complete metric hardware is featured throughout the truck, including on all bearings, screws and nuts.

Features

  • 12mm Large Bore Composite Oil-Filled Shocks
  • Bottom Load Battery
  • Fully Enclosed Receiver Box
  • Front, Center and Rear Silicone Filled Differentials
  • Dynamite® 550, 3800Kv 4-Pole Brushless Motor
  • Spektrum™ Waterproof Metal Gear Steering Servo
  • Spektrum SRS6000 AVC® Receiver
  • Powerful Dynamite Fuze™ 130amp Waterproof ESC
  • Based off the National Championship Winning TEN® Platform
  • Full Metric Hardware
  • Scale Monster Truck Tires
  • Full-Time 4WD
  • Two Color Options
  • Scale Front and Rear Bumpers