1. Introduction
This manual provides essential information for the safe and efficient operation, assembly, and maintenance of your NARRAK S180 Electric Folding Fat Tire Tricycle. Please read this manual thoroughly before using the tricycle and retain it for future reference.
2. Safety Information
Always prioritize safety when operating your electric tricycle. Failure to follow safety guidelines can result in serious injury or damage to the product.
- Wear a Helmet: Always wear an approved helmet when riding.
- Pre-Ride Check: Before each ride, check tire pressure, brake function, battery level, and ensure all fasteners are secure.
- Traffic Laws: Obey all local traffic laws and regulations.
- Weather Conditions: Exercise caution in wet or slippery conditions. Hydraulic brakes provide excellent stopping power but require careful handling.
- Weight Limit: Do not exceed the maximum weight recommendation of 290 lbs.
- Battery Handling: Use only the provided UL Certified charger. Do not expose the battery to extreme temperatures or puncture it.
3. Package Contents
Your NARRAK S180 Electric Tricycle package includes the following items:
- NARRAK S180 Electric Tricycle (partially assembled)
- Removable 48V 13Ah Battery
- Battery Charger
- Front Basket
- Rear Basket
- Mirrors (Left and Right)
- Tool Kit
- User Manual (this document)
4. Setup and Assembly
Your NARRAK S180 Electric Tricycle arrives approximately 90% pre-assembled. Follow these steps for final assembly. A detailed assembly video is also available for visual guidance.
4.1 Assembly Video Guide
Video Description: This official seller video provides a step-by-step guide for unboxing, assembling, and introducing the features of the S180 eTrike. It covers unfolding the trike, installing the handlebar, front wheel, fenders, baskets, pedals, mirrors, and activating the display.
4.2 Step-by-Step Assembly
- Unfolding the Trike: Carefully unfold the main frame of the tricycle. Ensure all locking mechanisms click into place securely.
- Handlebar Installation: Insert the handlebar stem into the front fork. Adjust the handlebar to your desired angle and tighten the screws firmly. Ensure the handlebar is perpendicular to the front tire.
- Front Wheel Attachment: Align the front wheel with the front fork. Insert the hook gasket into the frame on both sides and tighten the nuts to secure it in place. Warning: Require Fully Tightening.
- Front Fender and Light: Install the front fender and headlight to the front fork using the provided screws. Tighten the fender wires on both sides to the frame.
- Rear Basket Assembly: Remove the screws from the rear fender. Attach the rear fender to the basket using a wrench to secure the four screws. Place the assembled basket onto the rear frame, ensuring the slope side of the basket is toward the front, and secure it with the four screws. Install the wooden basket boards, ensuring the pre-drilled side is facing up.
- Saddle and Seat Post: Insert the saddle and seat post assembly into the frame. Adjust the height and angle for comfort and tighten the quick release lever.
- Pedal Installation: Install the right-side pedal (marked 'R') in a clockwise direction. Install the left-side pedal (marked 'L') in a counter-clockwise direction. Use a wrench to tighten them securely.
- Mirror Installation: Install the right-hand side mirror (labeled 'R') and the left-hand side mirror (labeled 'L') to the stands on the handlebar.
Image Description: An exploded diagram illustrating the easy assembly process of the NARRAK S180 Electric Tricycle, highlighting the minimal number of screws required for the front basket, handlebar, front fender, front wheel, rear basket, and fenders.
5. Operating Instructions
5.1 Powering On/Off and Display
To power on the tricycle, turn the key to the 'ON' position and hold the 'M' switch on the handlebar for 3 seconds to activate the LCD display. To power off, hold the 'M' switch again. The LCD display provides crucial information such as speed, distance, and battery status.
Image Description: A close-up view of the handlebar and the LCD M5 display, indicating battery level, speed meter, odometer, and pedal-assist level. Also visible are the horn switch, twist grip throttle, and Shimano 7-gear shifter.
5.2 Riding Modes
The S180 offers multiple riding modes:
- Pedal-Assist Mode: Provides motor assistance as you pedal. Adjust the assist level using the 'UP' and 'DOWN' buttons on the handlebar.
- Full-Electric Mode: Use the twist grip throttle for motor power without pedaling.
- Walk Mode: Provides low-speed assistance for walking alongside the tricycle.
5.3 Braking System
The tricycle is equipped with high-performance hydraulic disc brakes on all three wheels for superior stopping power and control.
Image Description: A close-up of the hydraulic disc brake lever on the handlebar of the NARRAK S180 Electric Tricycle, emphasizing the advanced braking system.
The hydraulic parking brake system ensures secure stops and optimal control across various terrains and inclines. Ideal for running errands, leisurely rides, or parking on hills.
5.4 Lighting
The tricycle features a bright headlight for illuminating your path and an alert taillight that activates during braking, significantly increasing visibility.
Image Description: An image showcasing the bright headlight and the rear safety reflector/taillight of the NARRAK S180 Electric Tricycle, highlighting its visibility features.
6. Features and Components
6.1 Motor and Performance
The NARRAK S180 is equipped with a robust 750W motor, peaking at 1350W, providing powerful assistance. A rear central hub motor with an innovative differential system ensures different speeds for the rear wheels, enhancing maneuverability and stability, especially during turns.
Image Description: An image of the NARRAK S180 Electric Tricycle with overlaid text highlighting its 1350W peak power motor, 13Ah removable battery, 4-6 hours charging time, 40-50 miles max range (PAS Mode), 48V 750W brushless motor, 20MPH top speed, and 25° slope capability.
6.2 Battery
The UL Certified 48V 13Ah removable battery offers an extended range of up to 50 miles in pedal-assist mode on a single charge. The battery can be charged while attached to the bike or removed for convenient charging indoors.
Image Description: A visual emphasizing the high-capacity 48V 13Ah lithium battery of the NARRAK S180 Electric Tricycle, securely fastened to the frame with a key lock.
6.3 Tires and Suspension
Equipped with 20"x4" fat tires and a full suspension design (front shock and saddle shock), the tricycle minimizes road bumps for a comfortable ride across diverse terrains including gravel, road, trail, and snow.
Image Description: A detailed view of the front wheel and saddle of the NARRAK S180 Electric Tricycle, illustrating the 20"x4" fat tires and full suspension design (front shock and saddle shock) for all-terrain capability, including snow, mountain, beach, and city roads.
6.4 Baskets and Storage
The tricycle features upgraded front and rear baskets with extra-large capacity, providing ample storage for errands or personal items.
Image Description: A close-up of the large capacity rear basket on the NARRAK S180 Electric Tricycle, shown filled with various items, demonstrating its practical storage capabilities.
6.5 Folding Design
The foldable step-through design enhances convenience, making the tricycle easy to store and transport in compact spaces.
Image Description: The NARRAK S180 Electric Tricycle shown in its folded configuration, illustrating its space-saving design for easy transport and storage.
6.6 Adjustable Seat
The comfortable seat with a backrest is adjustable in height, backrest height, and fore-aft position to ensure a perfect fit for various riders.
Image Description: A diagram illustrating the adjustable features of the comfortable seat and backrest on the NARRAK S180 Electric Tricycle, including seat height, backrest height, and fore-aft position.
7. Maintenance
Regular maintenance ensures the longevity and optimal performance of your NARRAK S180 Electric Tricycle.
- Battery Care: Charge the battery regularly, even when not in use, to maintain its health. Store in a cool, dry place.
- Tire Pressure: Check tire pressure before each ride. Maintain recommended PSI for optimal performance and safety.
- Brake Inspection: Regularly inspect brake pads and rotors for wear. Ensure brake levers are responsive and provide adequate stopping power.
- Chain Lubrication: Keep the chain clean and lubricated to prevent rust and ensure smooth operation.
- General Cleaning: Clean the tricycle with a damp cloth. Avoid high-pressure washing directly on electrical components.
- Fastener Check: Periodically check all nuts, bolts, and quick-release levers for tightness.
8. Troubleshooting
This section addresses common issues you might encounter with your NARRAK S180 Electric Tricycle.
| Problem | Possible Cause | Solution |
|---|---|---|
| Tricycle does not power on | Battery not engaged/charged, loose connections, display off | Ensure battery is fully inserted and locked. Check battery charge. Verify all cables are connected. Hold 'M' button to activate display. |
| Motor not assisting | Low battery, pedal-assist level too low, brake levers engaged | Charge battery. Increase pedal-assist level on display. Ensure brake levers are fully released. |
| Brakes feel weak | Worn brake pads, air in hydraulic line, loose cable | Inspect and replace brake pads if worn. Consult a professional for hydraulic system bleeding. Check cable tension. |
| Unusual noises during ride | Loose components, dry chain, tire rubbing | Check all fasteners. Lubricate chain. Inspect tires for rubbing against fenders or frame. |
9. Specifications
Image Description: A diagram illustrating the key dimensions of the NARRAK S180 Electric Tricycle, including rider height range (5'0"-6'5"), load capacity (290 lbs), and various measurements for the frame, handlebars, and baskets.
| Feature | Detail |
|---|---|
| Bike Type | Electric Tricycle |
| Model | S180 |
| Age Range | Adult |
| Motor | 750W (Peak 1350W) Brushless Hub Motor |
| Battery | UL Certified 48V 13Ah Lithium Battery (624 Watt Hours) |
| Max Range | Up to 50 miles (PAS Mode) |
| Top Speed | 20 MPH |
| Wheel Size | 20 Inches (4-inch width Fat Tires) |
| Frame Material | Aluminum |
| Suspension Type | Dual (Front Fork & Saddle Shock) |
| Brake Style | Hydraulic Disc Brakes (3-disc rotors) |
| Number of Speeds | 7 |
| Max Load Capacity | 290 lbs |
| Item Weight | 110 Pounds |
| Special Features | LCD Display, Folding Design, Differential System, Hydraulic Parking Brake |
| Intended Riding Terrain | Gravel, Road, Trail, Snow |
10. Warranty Information
The NARRAK S180 Electric Folding Fat Tire Tricycle comes with a 12-month manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. The warranty does not cover damage due to misuse, accidents, unauthorized modifications, or normal wear and tear.
11. Customer Support
For any questions, technical assistance, or warranty claims, please contact NARRAK customer service. Our U.S.-based team is ready to assist you.
- Phone: +1 (626) 267-2312
- Service Hours: Monday - Saturday, 10:00 AM - 8:00 PM PST
- Online: Visit the NARRAK Store on Amazon for more information and support resources.