Introduction
Welcome to the Nilox J5 SE Electric Pedal-Assisted Bicycle. This manual provides essential information for the safe assembly, operation, and maintenance of your new e-bike. Please read this manual thoroughly before your first ride to ensure proper use and to maximize the lifespan of your bicycle.
Figure 1: Nilox J5 SE Electric Bicycle (Side View)
This image shows the Nilox J5 SE electric bicycle from a side perspective, highlighting its frame, wheels, seat, handlebars, and the integrated battery pack.
Safety Information
Your safety is paramount. Always adhere to the following guidelines:
- Wear a Helmet: Always wear an approved bicycle helmet when riding.
- Obey Traffic Laws: Follow all local traffic laws, regulations, and road signs.
- Pre-Ride Check: Before each ride, inspect brakes, tires, battery, and all fasteners to ensure they are secure and functioning correctly.
- Visibility: Use lights and reflective gear, especially when riding in low light conditions.
- Weather Conditions: Exercise caution when riding in wet or adverse weather conditions, as braking distance may increase.
- Weight Limit: Do not exceed the maximum weight capacity of the bicycle.
- Children: This e-bike is designed for adult use. Keep out of reach of children.
Package Contents
Upon unpacking, ensure all the following components are present:
- Nilox J5 SE Electric Bicycle (main unit)
- Removable Lithium-ion Battery (36V - 13Ah)
- Battery Charger
- Assembly Kit (tools for basic assembly)
- User Manual (this document)
Setup and Assembly
Your Nilox J5 SE e-bike requires some assembly before its first use. Follow these steps carefully.
- Unpacking: Carefully remove the bicycle and all components from the packaging. Retain packaging for future transport or storage.
- Handlebar Installation:
Insert the handlebar stem into the fork tube. Ensure the handlebars are aligned with the front wheel and tighten the stem bolts securely using the provided tools. Check for any play.
Figure 2: Nilox J5 SE Electric Bicycle (Front View)
This image displays the Nilox J5 SE electric bicycle from the front, showing the handlebars, front wheel, and headlight.
- Pedal Attachment:
Identify the left (L) and right (R) pedals. The right pedal tightens clockwise, and the left pedal tightens counter-clockwise. Apply a small amount of grease to the threads and screw them firmly into the crank arms. Use a wrench to ensure they are secure.
- Seat Post and Saddle:
Insert the seat post into the frame's seat tube. Adjust the saddle height to a comfortable riding position where your feet can touch the ground while seated. Secure the quick-release lever or bolt firmly.
- Battery Installation:
Locate the battery compartment. Insert the fully charged battery into its housing and ensure it clicks securely into place. Lock the battery with the key if applicable to prevent theft and ensure it remains fixed during riding.
- Tire Inflation:
Inflate tires to the recommended pressure indicated on the tire sidewall. Proper tire pressure is crucial for safety and performance.
- Brake Check:
Test both front and rear brakes to ensure they engage properly and stop the wheels effectively. Adjust cable tension if necessary.
Operating Instructions
1. Battery Charging and Management
- Charging: Connect the charger to the battery charging port, then plug it into a standard wall outlet. The indicator light on the charger will show charging status (e.g., red for charging, green for fully charged). A full charge typically takes several hours.
- Removal: To remove the battery, unlock it with the key (if applicable) and slide it out of its compartment.
- Installation: Slide the battery back into its compartment until it clicks into place. Lock it with the key.
2. Power On/Off and Pedal Assist System
- Power On: Press and hold the power button on the handlebar display to turn on the e-bike system. The display will illuminate.
- Pedal Assist Levels: Use the '+' and '-' buttons on the display control panel to select your desired level of pedal assistance. Higher levels provide more motor assistance. The motor assists up to 25 km/h.
- Power Off: Press and hold the power button again to turn off the system.
Figure 3: Handlebar Display
This image shows a close-up of the digital display and control buttons on the handlebar, used for managing pedal assist levels and viewing ride data.
3. Gear Shifting (Shimano 7-Speed)
- Your Nilox J5 SE is equipped with a Shimano 7-speed derailleur.
- Use the shifter on the handlebar to change gears. Shift to a lower gear for easier pedaling on inclines and a higher gear for faster speeds on flat terrain.
- Always pedal lightly when shifting gears to ensure smooth transitions and prevent damage to the drivetrain.
Figure 4: Rear Wheel and Derailleur
This image provides a close-up of the rear wheel, showing the Shimano 7-speed derailleur and the motor hub.
4. Braking System
- The e-bike features disc brakes and linear pull brakes.
- The right lever typically controls the rear brake, and the left lever controls the front brake.
- Apply both brakes simultaneously for effective and controlled stopping. Avoid sudden, hard braking with the front brake only, especially at high speeds, to prevent loss of control.
Maintenance
Regular maintenance ensures the longevity and safe operation of your Nilox J5 SE.
- Battery Care:
- Charge the battery regularly, even if not in use, to maintain its health.
- Store the battery in a cool, dry place, away from direct sunlight and extreme temperatures.
- Avoid fully discharging the battery frequently.
- Cleaning:
- Clean the bicycle regularly with a damp cloth and mild soap. Avoid high-pressure washing, especially near electrical components.
- Keep the chain clean and lubricated to ensure smooth gear changes and prevent wear.
- Tires:
- Check tire pressure before each ride and inflate to the recommended PSI.
- Inspect tires for wear, cuts, or embedded objects.
- Brakes:
- Regularly check brake pads for wear and replace them when necessary.
- Ensure brake levers have proper tension and engage smoothly.
- Fasteners: Periodically check all bolts and nuts for tightness, especially on the handlebars, seat post, and wheels.
Troubleshooting
If you encounter issues with your Nilox J5 SE, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Motor not assisting | Battery low or not connected; System not powered on; Pedal assist level set to zero. | Charge battery and ensure it's securely connected; Turn on the system via the display; Increase pedal assist level. |
| Battery not charging | Charger not properly connected; Faulty charger or battery; Power outlet issue. | Ensure all connections are secure; Try a different power outlet; Contact customer support if issue persists. |
| Brakes feel weak | Worn brake pads; Loose brake cables; Contaminated brake surface. | Inspect and replace brake pads; Adjust brake cable tension; Clean brake rotors/rims. |
| Gears not shifting smoothly | Dirty or unlubricated chain; Derailleur misalignment; Damaged shifter cable. | Clean and lubricate the chain; Adjust derailleur; Inspect shifter cable for damage. |
Specifications
| Model | Nilox J5 SE |
| Motor | 250W Brushless High Speed |
| Battery | 36V - 13Ah Removable Lithium-ion |
| Max Speed (Assisted) | Up to 25 km/h (15.5 mph) |
| Range (Pedal-Assisted) | Up to 90 km (56 miles) |
| Wheels | 26 inches |
| Gears | Shimano 7-speed |
| Frame Material | Alloy Steel |
| Brakes | Disc, Linear Pull |
| Suspension | None |
| Dimensions (L x D x H) | 1740 x 1050 x 690 mm |
| Weight | 23 kg |
| Special Features | Digital Display, Odometer, Rechargeable Battery |
Warranty and Support
Your Nilox J5 SE Electric Pedal-Assisted Bicycle comes with a manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions.
For technical support, spare parts, or warranty claims, please contact Nilox customer service through their official website or the contact information provided with your purchase documentation.
