WINDHORSE Foldable Electric Bicycle C19 User Manual

1. Introduction

The WINDHORSE Ciara C19 is a lightweight and portable foldable electric bicycle designed for adult commuters and leisure riders. Weighing only 45 lbs, it features a convenient carry handle for easy transportation and storage. This e-bike is equipped with a 350W high-speed geared motor and a 288Wh high-density lithium battery, offering a range of up to 35 miles per charge. Safety is prioritized with double disc braking systems and integrated LED lighting.

Image: The WINDHORSE C19 Foldable Electric Bicycle, showcasing its compact design and black finish with red wheel accents.

2. Safety Information

Always prioritize safety when operating your electric bicycle. Adhere to all local laws and regulations regarding electric bicycle usage, speed limits, and helmet requirements.

2.1 Key Safety Features

• Double Disc Braking Systems: Provides reliable stopping power for enhanced safety.
• LED Front Headlight and Rear Taillight: Ensures visibility during evening rides.
• UL Certified Components: Our items are certified compliant with UL 2849, UL 2271, and UL 1012 standards, ensuring electrical safety.

Image: Detailed view of the C19's safety features, including the disc brake, integrated carry handle, and front and rear LED lights.

2.2 Speed Settings and Regulations

The default factory speed setting is 15.5 MPH. The manual provides instructions to adjust the top speed to a higher limit. It is crucial to ensure that any speed adjustments comply with local laws and regulations in your area.

Image: An illustration highlighting the product's UL safety certifications.

3. Setup and Assembly

The WINDHORSE C19 electric bicycle arrives partially pre-assembled. The following steps outline the final assembly required before first use.

3.1 Unpacking and Initial Steps

• Carefully remove the electric bike and all components from the packaging.
• Verify that all included components are present: Electric Bike, Charger, Charger Cable, Manual, and Assembly Tools.

Image: The complete packing list for the WINDHORSE C19, including the bike, charger, tools, and manual.

3.2 Assembly Instructions

1. Unfold the Bike: Open the folding mechanism to fully extend the bicycle frame.
2. Install the Seat: Insert the seat post into the frame and adjust to a comfortable height. Secure the quick-release lever.
3. Attach Pedals: Identify the left and right pedals (usually marked 'L' and 'R') and screw them into the corresponding crank arms. Ensure they are tightened securely.
4. Adjust Handlebar and Bell: Use the provided tools to adjust the handlebar to your preferred riding position and secure the bell.

Image: A visual guide demonstrating the quick folding and unfolding steps, including adjustments for the handlebar and seat.

4. Operating Instructions

Understanding the operational features of your WINDHORSE C19 electric bicycle will ensure a safe and enjoyable riding experience.

4.1 Riding Modes

The C19 supports two primary riding modes:

• Pure Electric Mode: Engages the motor for propulsion without pedaling.
• Pedal Assist Mode: The motor provides assistance as you pedal, making riding easier, especially on inclines.

Image: Illustration of the two riding modes available on the C19 electric bicycle.

4.2 Battery Charging

The electric bike features a built-in high-density lithium battery. Charging is convenient and does not require battery removal.

• Simply plug the provided charger into the bike's charging port and then into a standard power outlet.
• The charger will automatically turn off once the battery is fully charged.
• A full charge typically takes 4-5 hours.

Image: Visual representation of the C19's integrated battery and its charging specifications.

4.3 Riding Performance

• Motor: Equipped with a 350W high-speed geared hub motor.
• Max Speed: Default 15.5 MPH (adjustable per manual, respecting local laws).
• Riding Range: An average range of 35 miles per charge, which may vary based on throttle usage and riding conditions.
• Climbing Ability: Capable of climbing slopes up to 25 degrees, suitable for various terrains including cities, mountains, and rural areas.

Image: Illustration of the 350W brushless hub motor and its performance capabilities.

Image: The C19 electric bike demonstrating its strong climbing ability on an incline.

5. Maintenance

Regular maintenance ensures the longevity and optimal performance of your WINDHORSE C19 electric bicycle.

5.1 General Care

• Cleaning: Wipe down the bike with a damp cloth after each ride. Avoid using high-pressure water jets directly on electrical components.
• Tire Pressure: Check tire pressure regularly and inflate to the recommended PSI (usually found on the tire sidewall).
• Brakes: Periodically inspect brake pads for wear and ensure disc brakes are clean and free of debris.
• Fasteners: Check all bolts and fasteners for tightness, especially after the first few rides.
• Storage: Store the bike in a dry, cool place, away from direct sunlight and extreme temperatures. If storing for extended periods, ensure the battery is partially charged (around 50-70%) and recharge every 1-2 months.

6. Troubleshooting

This section provides solutions for common issues you might encounter with your WINDHORSE C19 electric bicycle. For problems not listed here, please contact customer support.

6.1 Common Issues and Solutions

7. Specifications

Detailed technical specifications for the WINDHORSE Ciara C19 Foldable Electric Bicycle.

Image: Dimensional overview of the WINDHORSE C19 electric bicycle, both unfolded and folded, including weight and load capacity.

8. Warranty and Support

WINDHORSE is committed to providing excellent customer service and support for your electric bicycle.

8.1 Warranty Information

Your WINDHORSE electric bicycle comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and issues arising from normal use. Please refer to the detailed warranty terms provided in your manual for specific coverage and exclusions.

8.2 Customer Support

We have dedicated after-sales services located in the USA to assist you with any questions or concerns. Our professional after-sales team aims to respond to inquiries within 24 hours.

• Repair Center: +1 714 369 2332
• Live Chat: Available via Amazon Message Box (if purchased through Amazon).

Image: Information on WINDHORSE's quick service and 12-month warranty.