1. Informació important de seguretat
Abans d'operar el vostre URLIFE E20 Electric Bicycle, please read this manual thoroughly. Failure to follow safety instructions can result in serious injury or property damage. Always wear a helmet and appropriate safety gear when riding.
- Comprovació prèvia a la conducció: Always inspect your bicycle before each ride. Check tire pressure, brake function, battery charge, and ensure all bolts and quick releases are securely fastened.
- Normativa local: Be aware of and comply with all local laws and regulations regarding electric bicycles in your area.
- Condicions meteorològiques: Exercise caution when riding in wet conditions. Braking distance may increase, and traction may be reduced.
- Límit de pes: Do not exceed the maximum recommended load of 120 kg (265 lbs).
- Franja d'edat: This electric bicycle is designed for adult use.
2. Contingut del paquet
El teu URLIFE E20 Electric Bicycle package includes the following items:
- URLIFE E20 Electric Bicycle (partially assembled)
- Bateria extraïble de 48V 13Ah
- Carregador de bateria
- Kit d'eines
- Keys (for battery lock)
- Pedals (esquerra i dreta)
- Parafang davanter
- Bastidor posterior
- Seient i Tija de seient
- Far davanter
- Llum posterior posterior
- Reflector frontal
- Campana
- Manual d'usuari
3. Instruccions de muntatge
El URLIFE E20 Electric Bicycle requires some assembly. Please follow these steps carefully. A detailed assembly video is also provided for visual guidance.
3.1. Guia de vídeo de muntatge
Video: Step-by-step assembly instructions for the URLIFE E20 Electric Bicycle.
3.2. Desembalatge i configuració inicial
- Carefully remove the bicycle and all components from the packaging. Remove all protective wrapping and zip ties.
- Identify all parts as listed in Section 2.
3.3. Instal·lació del manillar
- Loosen the bolts on the handlebar stem using the provided wrench.
- Insert the handlebar into the stem, ensuring it is centered and aligned.
- Tighten the stem bolts securely.
3.4. Front Fender and Headlight Installation
- Attach the front fender to the front fork using the provided bolts and wrench.
- Mount the front headlight onto the fender bracket and secure it.
3.5. Instal·lació de la roda davantera
- Remove the protective cap from the front fork.
- Align the front wheel with the fork dropouts, ensuring the brake rotor slides correctly into the caliper.
- Insert the quick-release skewer through the wheel hub and tighten it securely.
3.6. Rear Rack and Taillight Installation
- Attach the rear rack to the designated mounting points on the bicycle frame using the provided bolts and wrench.
- Mount the rear taillight onto the rear rack and secure it.
3.7. Seat and Seat Post Installation
- Attach the seat to the seat post clamp. Adjust the angle and position as desired, then tighten the bolts.
- Insert the seat post into the bicycle's seat tube. Adjust to a comfortable height and secure with the quick-release lever. Ensure the minimum insertion mark is not visible.
3.8. Instal·lació del pedal
Note: Pedals are marked 'L' for Left and 'R' for Right. The Left pedal has a reverse thread.
- Apply a small amount of grease to the pedal threads.
- Install the 'L' pedal onto the left crank arm by turning counter-clockwise. Tighten with a wrench.
- Install the 'R' pedal onto the right crank arm by turning clockwise. Tighten with a wrench.
3.9. Reflector and Bell Installation
- Attach the front reflector to the handlebar.
- Mount the bell on the handlebar in an easily accessible position.
3.10. Gas Pedal (Throttle) Installation (if applicable)
If your model includes a separate gas pedal (throttle), attach it to the handlebar and connect the corresponding cable. Ensure it is securely fastened and does not interfere with braking or gear shifting.
4. Configuració i primer ús
4.1. Càrrega inicial de la bateria
Before your first ride, fully charge the battery. This ensures optimal battery life and performance.
- Localitza el port de càrrega a la bateria.
- Connecteu el carregador a la bateria i, a continuació, endolleu el carregador a una presa de corrent.
- The indicator light on the charger will show charging status (usually red for charging, green for full).
- Charging typically takes 3-5 hours. Do not overcharge.

Imatge: Detallada view of the 48V 13Ah removable battery, highlighting its features like BMS safety protection, travel range, fast charging, and IP54 waterproof rating.
4.2. Ajust de l'alçada del seient
Proper seat height is crucial for comfort and pedaling efficiency. Adjust the seat so that your leg is slightly bent at the knee when the pedal is at its lowest point.
- Open the quick-release lever on the seat post clamp.
- Raise or lower the seat post to the desired height. Ensure the minimum insertion mark on the seat post remains inside the frame.
- Close the quick-release lever firmly to secure the seat post.
5. Instruccions de funcionament
Familiarize yourself with the controls and functions of your URLIFE E20 Electric Bicycle before riding.
5.1. Encès / apagat
- Insert the key into the battery lock and turn it to the 'ON' position.
- Press and hold the power button on the LCD display to turn on the system.
- To power off, press and hold the power button on the LCD display. Turn the key to 'OFF' and remove it for security.
5.2. Funcions de la pantalla LCD
The colorful HD LCD display provides essential riding information:
- Indicador de bateria: Mostra la càrrega restant de la bateria.
- Mode de velocitat: Displays current speed (MPH or KM/H).
- Nivell PAS: Indicates the current Pedal-Assist System level (0-3 or 0-5, depending on model).
- Visualització numèrica: Shows trip distance, odometer, and other data.

Imatge: Primer pla de la URLIFE E20's colorful HD LCD display on the ergonomic handlebar, showing various ride metrics.
5.3. Modes de conducció
El URLIFE E20 offers multiple riding modes:
- Mode d'assistència de pedals: The motor provides assistance as you pedal. Adjust the assistance level using the controls on the handlebar.
- Mode elèctric pur (accelerador): If equipped, use the throttle to engage the motor without pedaling.
- Sport Mode (Manual): Ride the bicycle like a traditional bike without motor assistance.
5.4. Canvi de marxes
The 7-speed transmission allows you to adapt to various terrains and riding conditions.
- Feu servir la palanca de canvis del manillar per canviar de marxa.
- Shift to lower gears for climbing hills and higher gears for flat terrain or downhill riding.
- Shift smoothly and avoid changing multiple gears at once.
5.5. Sistema de frenada
El URLIFE E20 is equipped with reliable disc brakes for effective stopping power.
- The left lever controls the front brake, and the right lever controls the rear brake.
- Apply both brakes simultaneously for optimal stopping performance. Avoid sudden, hard braking, especially the front brake, to prevent skidding.

Image: Detail of the front suspension and disc brake system on the URLIFE E20, designed for a comfortable and controlled ride.
5.6. Llums
The integrated LED headlight and rear reflector ensure visibility.
- Turn on the headlight using the control button on the handlebar or LCD display.
- Ensure the rear reflector is clean and visible at all times.

Imatge: Una imatge composta que mostraasing the front and rear lights, ergonomic handlebar, step-through frame, and sturdy rear rack of the URLIFE E20, emphasizing safety and comfort.
6. Manteniment
Regular maintenance will prolong the life of your URLIFE E20 Electric Bicycle and ensure safe operation.
6.1. Cura de la bateria
- Carregueu la bateria regularment, fins i tot si no l'esteu fent servir, per mantenir-ne el bon estat.
- Guardeu la bateria en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Eviteu esgotar completament la bateria.
6.2. Manteniment dels pneumàtics
The 20x3 inch fat tires provide stability and grip across various terrains.
- Comproveu la pressió dels pneumàtics abans de cada trajecte. Consulteu el flanc del pneumàtic per conèixer la PSI recomanada.
- Inspeccioneu els pneumàtics per detectar desgast, talls o punxades.

Imatge: Una imatge detallada view of the 20x3 inch fat tire, emphasizing its robust construction and versatility for various terrains, including city roads, soil, sand, and snow.
6.3. Sistema de frens
- Reviseu regularment les pastilles de fre per detectar el desgast i substituïu-les quan sigui necessari.
- Assegureu-vos que les manetes de fre estiguin fermes i responguin bé. Ajusteu la tensió del cable si cal.
6.4. Chain and Drivetrain
- Mantingueu la cadena neta i lubricada per garantir canvis de marxes suaus i evitar l'oxidació.
- Inspeccioneu els engranatges i el desviador per assegurar-vos que estiguin alineats i funcionin correctament.
6.5. Neteja general
- Netegeu la bicicleta regularment amb anuncisamp drap. Eviteu utilitzar rentadores d'alta pressió directament sobre els components elèctrics.
- Do not immerse the bicycle in water.
7. Solució De Problemes
Aquí teniu alguns problemes comuns i les seves possibles solucions:
| Problema | Causa possible | Solució |
|---|---|---|
| Bicycle does not power on | Battery not charged, battery not properly seated, key not in 'ON' position, loose connections. | Charge battery, ensure battery is fully inserted, turn key to 'ON', check all cable connections. |
| El motor no ajuda | PAS level is 0, loose motor cable, brake lever engaged. | Increase PAS level on display, check motor cable connection, ensure brake levers are fully released. |
| Els frens es senten febles | Pastilles de fre desgastades, cable de fre solt, aire al sistema hidràulic (si escau). | Inspect and replace brake pads, adjust brake cable tension, consult a professional for hydraulic brake issues. |
| Sorolls inusuals durant el trajecte | Loose components, dry chain, misaligned gears. | Check all bolts and fasteners, lubricate chain, adjust derailleur. |
If you encounter issues not listed here or cannot resolve a problem, please contact URLIFE customer support.
8. Especificacions
| Característica | Especificació |
|---|---|
| Marca | URLIFE |
| Número de model | E20 |
| Potència del motor | Motor sense escombretes de 250 W |
| Bateria | Bateria de liti extraïble de 48 V i 13 Ah (624 Wh) |
| Velocitat màxima | 25 KM/H |
| Interval màxim | 80-100 KM (Pedal-Assist Mode) |
| Temps de càrrega | 3-5 hores |
| Mida de la roda | 20 Inches (20*3" Fat Tires) |
| Engranatges | 7-Speed Transmission |
| Frens | Frens de disc dual |
| Suspensió | Suspensió de forquilla davantera |
| Material del marc | Acer al carboni |
| Mostra | Colorful HD LCD Display |
| Capacitat de càrrega màxima | 120 quilos |
| Pes del producte | 29 quilos |
| Dimensions (L*W*H) | 1630*730*1120MM |
| Característiques especials | Adjustable Seat, Multi-speeds, Digital Display, Rear Rack |

Imatge: Detallada view of the 250W brushless motor integrated into the rear wheel, showcasing its power and performance metrics.

Image: A comprehensive size diagram of the URLIFE E20 Electric Bicycle, indicating key measurements and recommended user specifications.
9. Garantia i Suport
9.1. Informació de la garantia
El URLIFE E20 Electric Bicycle comes with a garantia d'un any from the date of purchase. This warranty covers manufacturing defects in materials and workmanship. It does not cover damage due to misuse, accidents, normal wear and tear, or unauthorized modifications.
9.2. Atenció al client
For any questions, repair needs, spare parts, or assembly assistance, please do not hesitate to contact URLIFE customer support. We aim to respond within 24 hours and provide effective solutions.
Informació de contacte: Please refer to your purchase documentation or the official URLIFE weblloc web per obtenir les dades de contacte del servei d'atenció al client més actualitzades.







