1. Introduction and Overview
Welcome to the user manual for your new Tryndamere S3 Electric Scooter. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your scooter. Please read it thoroughly before your first ride.
The Tryndamere S3 is a high-performance electric scooter designed for both urban commuting and off-road exploration. It features powerful dual motors, a long-range battery, advanced suspension, and a comprehensive lighting system for enhanced safety and riding experience.
Key Features:
- 6000W Dual Motor System: Provides powerful acceleration and climbing capability up to 45 degrees.
- 60V38Ah Lithium Battery: Offers an extended range of up to 80 miles on a single charge.
- 11-inch Tubeless Off-Road Tires: Designed for superior grip and durability on various terrains, including urban roads and mountain trails.
- Dual Hydraulic Shock Absorption: Front inverted long-distance hydraulic shock absorption and rear hydraulic shock absorption for a smooth and comfortable ride over bumps.
- Hydraulic Disc Brake + EABS System: Ensures rapid and safe deceleration with reliable stopping power.
- Omni-directional Lighting System: Includes dual U7 bright headlights, turn signals, tri-color side lights, and warning tail lights for visibility and safety.
- Multiple Riding Modes: ECO, TURBO, SINGLE, and DUAL modes to adapt to different riding preferences and conditions.
- UL2272 Certified: Ensures the safety of the battery and electrical system.

2. Safety Information
Your safety is paramount. Please adhere to all safety guidelines to prevent injury or damage to the scooter.
- Always wear a helmet and appropriate protective gear (knee pads, elbow pads, gloves) when riding.
- Familiarize yourself with local laws and regulations regarding electric scooter use.
- Do not exceed the maximum weight limit of 800 pounds.
- Avoid riding in heavy rain, snow, or icy conditions. The scooter is designed for various terrains but extreme weather can compromise safety.
- Perform a pre-ride check before each use: verify brake functionality, tire pressure, and ensure all components are securely fastened.
- Maintain a safe distance from other vehicles and pedestrians.
- Do not operate the scooter under the influence of alcohol or drugs.
- Exercise caution when riding at high speeds, especially on uneven or slippery surfaces.
- The battery and electrical system are UL2272 certified for safety. Use only the original charger provided.
3. Setup and Assembly
Your Tryndamere S3 scooter comes partially assembled. Follow these steps to complete the setup:
- Unfolding the Scooter: Carefully unfold the main frame and secure the locking mechanisms. Ensure the handlebar stem is firmly locked into place.
- Handlebar Installation: Attach the handlebar to the stem, ensuring all cables are properly routed and not pinched. Tighten all screws securely using the multi-function wrench provided.
- Seat Installation (Optional): If using the seat, attach it to the designated post and adjust its height for comfortable riding. Secure it firmly.
- Initial Charge: Before first use, fully charge the scooter's battery. Connect the charger to the charging port and a power outlet. The charging indicator will show when charging is complete (approximately 8 hours).
- Tire Pressure Check: Verify that the 11-inch tubeless tires are inflated to the recommended pressure. Refer to the tire sidewall for specific pressure ratings.

4. Operating Instructions
Understand how to operate your scooter for optimal performance and safety.
Powering On/Off:
- To power on, press and hold the power button on the display unit.
- To power off, press and hold the power button again until the display turns off.
Riding Modes:
The S3 offers multiple riding modes to suit your needs:
- ECO Mode: For energy efficiency and longer range, suitable for casual rides.
- TURBO Mode: For maximum speed and power, ideal for experienced riders and off-road conditions.
- SINGLE/DUAL Motor Mode: Switch between single motor drive for efficiency or dual motor drive for enhanced power and climbing ability.
Refer to the display unit's manual for specific button functions to switch between modes.
Braking System:
The scooter is equipped with a Hydraulic Disc Brake and EABS (Electronic Anti-lock Braking System). Apply both front and rear brakes simultaneously for effective stopping. The E-brake function can quickly decelerate the scooter in emergencies.

Lighting System:
Activate the lighting system for visibility, especially during low-light conditions or night riding. The scooter features:
- Dual U7 bright headlights
- Turn signal running lights
- Tri-color side lights
- Warning tail lights and brake lights

Video Demonstrations:
Video 1: Overview of the Tryndamere S3 Electric Scooter's features and design.
Video 2: Demonstrates the Tryndamere S3 Electric Scooter in various outdoor cycling scenarios, highlighting its off-road capabilities.
5. Maintenance
Regular maintenance ensures the longevity and safe operation of your scooter.
- Tires: Regularly check tire pressure and inspect for wear or damage. Maintain recommended pressure for optimal performance and safety.
- Brakes: Periodically inspect brake pads and discs for wear. Ensure brake levers operate smoothly and provide adequate stopping power. Adjust or replace as needed.
- Battery Care:
- Charge the battery fully after each use, especially if storing for extended periods.
- Avoid completely draining the battery.
- Store the scooter in a cool, dry place away from direct sunlight and extreme temperatures.
- Cleaning: Use a damp cloth to wipe down the scooter. Do not use high-pressure water jets or immerse the scooter in water.
- Fasteners: Periodically check all screws and bolts to ensure they are tight.
6. Troubleshooting
This section addresses common issues you might encounter.
| Problem | Possible Cause | Solution |
|---|---|---|
| Scooter does not power on | Low battery; loose connections; power button malfunction. | Charge the battery; check all cable connections; contact support if issue persists. |
| Reduced range or speed | Under-inflated tires; low battery charge; riding in TURBO mode excessively; heavy load. | Check tire pressure; fully charge battery; switch to ECO mode; reduce load. |
| Brakes feel weak | Worn brake pads/discs; air in hydraulic lines; improper adjustment. | Inspect brake components; consult a professional for brake bleeding or adjustment. |
| Unusual noises during ride | Loose components; debris in wheels/brakes; motor issue. | Inspect scooter for loose parts; clean wheels/brakes; contact support if motor noise persists. |
For issues not listed here or if solutions do not resolve the problem, please contact customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Tryndamere |
| Model Name | S3 |
| Motor Power | 6000W Dual Motor |
| Battery | 60V38Ah Lithium Battery |
| Max Speed | Up to 55 mph |
| Max Range | Up to 80 miles |
| Weight Limit | 800 Pounds |
| Item Weight | 99 Pounds |
| Product Dimensions (LxWxH) | 48"L x 25"W x 51"H |
| Wheel Size | 11 Inches |
| Tire Type | Tubeless Off-Road (Sawtooth Pattern) |
| Brake Style | Hydraulic Disc Brake + EABS |
| Suspension Type | Dual Hydraulic Shock Absorption |
| Charging Time | Approximately 8 Hours |
| Frame Material | Aluminum |
| Special Features | Seat, Dual Braking System, Lights, Adjustable Handlebar Height, Foldable |
| Certifications | UL2272 Certified |
8. Warranty and Support
Warranty Information:
The Tryndamere S3 Electric Scooter comes with a limited warranty:
- 6 months: Motor, battery, controller, charger.
- 1 month: Headlight, taillight, brake light, mechanical brake, electronic brake, electronic gas pedal.
This warranty covers product failure or damage due to material or workmanship problems under normal use. It does not cover natural wear and tear, aging, corrosion, abnormal use, misuse, abuse, failure to follow instructions, repair/modification/disassembly by unauthorized personnel, damage due to force majeure (e.g., fire, flood, earthquake), or damage caused by the use of non-original accessories.
Customer Support:
For technical assistance, warranty claims, or any other inquiries, please contact the seller:
Seller Name: Tryndamere Sport Scooter-US
Please refer to your purchase documentation for specific contact details or visit the seller's store page on Amazon.





