Product Overview
The Losi 1/6 Super Baja Rey 2.0 4WD Brushless Desert Truck RTR is a high-performance remote-controlled vehicle designed for off-road enthusiasts. This ready-to-run model features a powerful brushless motor system, durable construction, and realistic scale details, providing an authentic desert racing experience.

Figure 1: The Losi 1/6 Super Baja Rey 2.0 4WD Brushless Desert Truck, showcasing its detailed body and aggressive stance.
Safety Information
WARNING: Read the ENTIRE instruction manual to become familiar with the features of the product before operating. Failure to operate the product correctly can result in damage to the product, personal property and cause serious injury. This is a sophisticated hobby product. It must be operated with caution and common sense and requires some basic mechanical ability. Failure to operate this Product in a safe and responsible manner could result in injury or damage to the product or other property. This product is not intended for use by children without direct adult supervision. Do not use with incompatible components or alter this product in any way outside of the instructions provided by Horizon Hobby, LLC. The product manual contains instructions for safety, operation and maintenance. It is essential to read and follow all the instructions and warnings in the manual, prior to assembly, setup or use, in order to operate correctly and avoid damage or serious injury.
What's in the Box
- (1) 1/6 Super Baja Rey 2.0 4WD Brushless Desert Truck
- (1) Spektrum Firma ESC and Motor
- (1) Spektrum™ DX3™ Radio System
- Product Manual
Needed to Complete
The Losi 1/6 Super Baja Rey 2.0 is a Ready-To-Run (RTR) vehicle, however, certain essential components are not included and must be purchased separately to operate the truck.
- Compatible Batteries (e.g., 4S or 8S LiPo batteries)
- Compatible Battery Charger
- AA Batteries for Transmitter (typically 4)

Figure 2: Visual representation of additional items required for operation, including batteries and a charger.
Key Features
- Officially Licensed Method Wheels and BFGoodrich Tires: Provides authentic scale appearance and performance.
- Officially Licensed Brenthel Trophy Truck Body: Replicates the look of a full-scale desert racing truck.
- 50+ MPH Spektrum Firma 8s 1/6 750kv Brushless Motor: Delivers extreme power and speed capabilities.
- 3 Separate Mounted LED Lightbars: Enhances realism and allows for night driving.

Figure 3: Front view highlighting the integrated LED lightbar and detailed bodywork.

Figure 4: Side profile illustrating the realistic tire and wheel design.
Setup Guide
1. Battery Installation
Ensure the vehicle is powered off before installing batteries. Open the battery compartment and securely connect the charged LiPo batteries to the ESC. Close the compartment firmly.

Figure 5: Proper battery connection to the ESC.
2. Transmitter Preparation
Install 4 AA batteries into the Spektrum DX3 radio system. Power on the transmitter before powering on the vehicle.

Figure 6: The Spektrum DX3 radio system.
3. Binding (if necessary)
If the transmitter and receiver are not already bound, follow the binding procedure outlined in the Spektrum DX3 manual to establish a connection.
Operating Instructions
1. Pre-Run Checklist
- Ensure batteries are fully charged.
- Check all screws and fasteners for tightness.
- Verify steering and throttle respond correctly to transmitter inputs.
- Inspect tires for damage and proper inflation.
2. Driving the Vehicle
Locate a safe, open area free from obstacles, people, and pets. Gently apply throttle to move the vehicle forward or backward. Use the steering wheel on the transmitter to control direction. Practice at low speeds to become familiar with the controls before attempting high-speed maneuvers.
Video 1: Official demonstration of the Losi 1/6 Super Baja Rey 2.0 4WD Brushless Desert Truck in action, showcasing its performance and handling in various terrains.
3. Post-Run Procedures
After use, power off the vehicle first, then the transmitter. Disconnect and remove batteries from the vehicle for storage. Clean the vehicle of any dirt or debris.
Maintenance
Regular Cleaning
After each run, especially in dusty or dirty conditions, clean the truck thoroughly. Use a soft brush or compressed air to remove dirt from the chassis, suspension components, and motor area. Avoid using water directly on electronics.
Inspecting Components
Periodically inspect the following:
- Suspension: Check shocks for leaks and ensure smooth operation. Inspect suspension arms for cracks or damage.
- Drivetrain: Examine gears for wear, especially the pinion and spur gears. Ensure driveshafts are straight and free of binding.
- Bearings: Check for smooth rotation and replace any gritty or seized bearings.
- Tires and Wheels: Look for punctures, tears, or excessive wear on tires. Ensure wheel nuts are tight.

Figure 7: Underside view of the truck, illustrating key components for inspection.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Vehicle does not respond to transmitter. | Low battery in vehicle or transmitter; Not bound; Power switch off. | Charge/replace batteries; Perform binding procedure; Ensure power switches are ON. |
| Reduced power or short run time. | Battery not fully charged; Damaged battery; Motor/ESC overheating. | Fully charge battery; Inspect battery for damage; Allow components to cool down. |
| Steering not centered or inconsistent. | Steering trim incorrect; Damaged servo; Loose steering linkage. | Adjust steering trim on transmitter; Inspect/replace servo; Check and tighten linkages. |
Specifications
| Attribute | Detail |
|---|---|
| Product Dimensions | 37.6 x 18.1 x 16 inches |
| Item Weight | 35.1 pounds |
| Country of Origin | China |
| Item Model Number | LOS05021T2 |
| Manufacturer Recommended Age | 14 years and up |
| Release Date | October 30, 2020 |
| Manufacturer | Team Losi |
Warranty and Support
For warranty information and technical support, please refer to the official Losi website or contact Horizon Hobby, LLC directly. Keep your proof of purchase for any warranty claims.
Horizon Hobby, LLC Contact Information:
- Website: www.horizonhobby.com
- Support: Refer to website for contact details and support resources.





