Introduction
This manual provides essential information for the safe and effective operation, maintenance, and setup of your Rraycom HSP 1:10 Scale Electric 4WD Drift Car, model 94123. Please read this manual thoroughly before using the product to ensure proper function and longevity.
Package Contents
Upon unboxing, verify that all components listed below are present:
- RC Car
- 2.4GHz Remote Control
- Parts Manual
- 7.2V NiMh High-Capacity Battery (2000mAh)
- Battery Charger
- 4 Extra Drift Tires

Image: The Rraycom HSP 1:10 Scale Electric 4WD Drift Car 94123, including the remote control, battery charger, and a set of four extra drift tires.
Setup
1. Battery Charging and Installation
- Connect the provided 7.2V NiMh battery to the charger. Ensure the connection is secure.
- Plug the charger into a standard wall outlet. The indicator light on the charger will show the charging status. Refer to the charger's specific instructions for full charge indication.
- Once fully charged, disconnect the battery from the charger.
- Remove the car's body shell by detaching the body clips.
- Carefully insert the charged battery into the designated battery compartment on the chassis. Secure it if necessary.
- Connect the battery to the Electronic Speed Controller (ESC) power connector.

Image: An internal view of the RC car chassis, highlighting the battery compartment and the electronic speed controller (ESC) connections.
2. Remote Control Setup
- Install 1 AA battery into the 2.4GHz remote control. Ensure correct polarity.
- Turn on the remote control.
- Turn on the RC car's power switch. The car and remote should automatically bind. If not, refer to the remote control's specific binding instructions.
Operating Instructions
1. Basic Controls
- Throttle Trigger: Pull to accelerate forward, push to brake/reverse.
- Steering Wheel: Turn left or right to steer the car.
- Trim Adjustments: Use the trim dials on the remote to fine-tune steering and throttle for straight tracking when the controls are centered.
2. Driving Modes and Tire Changes
The Rraycom HSP 94123 comes with two sets of tires: speed tires for racing and drift tires for controlled sliding. Changing tires allows you to switch between racing and drifting modes.
- To change tires, carefully remove the wheel nuts using the provided wrench.
- Replace the current tires with the desired set (speed or drift).
- Securely fasten the wheel nuts. Ensure they are tight but do not overtighten.

Image: A close-up view of the pre-trimmed V-tread anti-slip rubber tires, suitable for racing.

Image: Side view of the Rraycom HSP 1:10 Scale Electric 4WD Drift Car 94123, showcasing its sleek black body and wheel design.
3. Adjustable Suspension
The car features full 4-wheel A-Arm 100% independent adjustable suspension with aluminum cap oil-filled adjustable shock absorbers. This allows for customization of ride height, tilt direction, and angle to optimize performance for different surfaces and driving styles.

Image: An underside view of the RC car chassis, detailing the suspension system and drive shaft.
Maintenance
1. General Care
- After each use, clean the car to remove dirt, dust, and debris. Use a soft brush or compressed air.
- Inspect all moving parts for wear and tear.
- Ensure all screws and fasteners are tight.
- Store the car in a dry, cool place away from direct sunlight and moisture.
2. Motor and Electronics
The car is equipped with an RC 540 Race Motor. Regularly check the motor for any obstructions and ensure it is free from excessive dirt. The Electronic Speed Controller (ESC) and receiver should be kept clean and dry.

Image: A close-up of the upgraded RC 540 Race Motor, featuring a heatsink for improved thermal management.
3. Tire Maintenance
Regularly inspect tires for wear. Replace worn tires to maintain optimal grip and performance. Keep both speed and drift tires clean.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Car does not respond to remote. | Low battery in car or remote; not powered on; binding issue. | Charge car battery; replace remote batteries; ensure both are powered on; re-bind remote and car. |
| Reduced speed or run time. | Battery not fully charged; aging battery; motor overheating. | Fully charge battery; consider replacing old battery; allow motor to cool down. |
| Car pulls to one side. | Steering trim not adjusted; damaged steering components. | Adjust steering trim on the remote; inspect steering linkages for damage. |
Specifications
| Feature | Detail |
|---|---|
| Brand Name | Rraycom |
| Model Name | Hsp Rc Car |
| Scale | 1:10 Scale |
| Power Source | Battery Powered |
| Battery Type | Nickel-Metal Hydride (NiMh) |
| Battery Capacity | 2000mAh 7.2V |
| Motor | RC 540 Race Motor |
| Drive System | 4 Wheel Drive (4WD) |
| Maximum Speed | 32 Miles per Hour |
| Material Type | Aluminium Alloy, Light Weight Alloy Drive Shaft, High Intensity Upper Plate |
| Item Weight | 6 Pounds |
| Item Dimensions | 20 x 9 x 8 inches |
| Included Components | RC Car, 2.4GHz Remote, Parts Manual |
Official Product Videos
Video: A demonstration of the Rraycom HSP 94123 drift car in action, showcasing its handling and speed in a garage setting.
Video: This video highlights the speed and extended play time of the Rraycom HSP 94123 RC car.
Video: A short clip demonstrating the Rraycom HSP 94123 RC car's performance outdoors.
Warranty Information
Please refer to the separate warranty card included with your product for detailed information regarding warranty coverage, terms, and conditions. Keep your proof of purchase for any warranty claims.
Support
For further assistance, technical support, or replacement parts, please contact Rraycom customer service. Contact details can be found on the product packaging or the official Rraycom website.