1. Introducció
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Fafrees F20+ PRO Electric Fatbike. Please read this manual thoroughly before your first ride and keep it for future reference.
The Fafrees F20+ PRO is a versatile electric fatbike designed for both urban commuting and off-road exploration. It features a powerful 250W motor, a long-range 22.5 Ah / 810 Wh battery, and a foldable design for convenient storage and transport.
2. Informació de seguretat
Always wear a helmet and appropriate safety gear when riding. Ensure all components are properly assembled and secured before each use. Adhere to local traffic laws and regulations. Do not ride under the influence of alcohol or drugs.
Important: Regularly check tire pressure, brake function, and battery charge level.
3. Producte acabatview
The Fafrees F20+ PRO features a robust aluminum alloy frame, 20 x 3.0 inch fat tires, and a front suspension fork for a comfortable ride. It includes front and rear lights, a rear rack, and mechanical disc brakes for safety and convenience.
Image: The Fafrees F20+ PRO Electric Fatbike, showcasing its compact folded design and vibrant chameleon color.
4. Muntatge i muntatge
Your Fafrees F20+ PRO Electric Fatbike requires some assembly. Please follow these steps carefully:
- Desembalatge: Traieu amb cura tots els components de l'embalatge. Conserveu l'embalatge per a futurs transports o emmagatzematge.
- Instal·lació del manillar: Attach the handlebar to the stem. Ensure it is centered and tightened securely.
- Instal·lació de pedals: Identify the left (L) and right (R) pedals. Thread them into the crank arms. The left pedal threads counter-clockwise, and the right pedal threads clockwise. Tighten firmly with a wrench.
- Ajust del tija del seient: Insert the seat post into the frame and adjust the height to a comfortable riding position. Secure the quick-release lever.
- Inflat de pneumàtics: Infleu els pneumàtics a la pressió recomanada que s'indica al lateral del pneumàtic.
- Comprovació de frens: Verify that both front and rear brakes are functioning correctly. Adjust if necessary.
- Instal·lació i càrrega de la bateria: Insert the battery securely into its compartment. Fully charge the battery before the first use. The charging time is approximately 12 hours.
A tool kit is included to assist with assembly.
5. Instruccions de funcionament
5.1 Engegada/Apagada i Visualització
To power on the bike, press and hold the power button on the LCD display. The display will show real-time metrics such as speed, battery level, and PAS level.
Image: The LCD display showing speed, battery level, and pedal assist (PAS) level, with control buttons for power, lights, and assist levels.
- Encès/apagat: Manteniu premut el botó d'encesa.
- Llums ON/OFF: Press the light button (often integrated with the 'Level UP' button).
- Walk Mode (6 km/h): Activate by holding the 'Level DOWN' button.
- Control de creuer: The bike features a cruise control function.
5.2 Modes de conducció
The F20+ PRO offers three riding modes:
- Normal Bicycle Mode: Ride the bike like a traditional bicycle without electric assistance.
- Mode d'assistència al pedaleig (PAS): The motor provides assistance as you pedal. Adjust the assistance level from 0-3 using the '+' and '-' buttons on the display. Level 0 provides no assistance, while Level 3 provides maximum assistance.
- Mode elèctric pur: Feu servir l'accelerador per impulsar la bicicleta sense pedalar.
5.3 Canvi de marxes
The bike is equipped with a 7-speed gear system. Use the trigger shifter to change gears according to terrain and desired speed. Shift smoothly to avoid strain on the drivetrain.
5.4 Sistema de frenada
The F20+ PRO features 160mm mechanical disc brakes with power-off levers for responsive and safe stopping. Always apply both brakes simultaneously for optimal control.
Image: Detail of the responsive disc brake system and the brake lever with integrated power cut-off for enhanced safety.
5.5 Mecanisme de plegat
The bike features a compact folding design for easy storage and transport. The frame, handlebars, and pedals are foldable.
Image: Visual guide demonstrating the folding process of the Fafrees F20+ PRO, showing the frame, pedals, and handlebars in their folded positions.
Per plegar la bicicleta:
- Open the frame folding latch.
- Fold the handlebars down.
- Fold the pedals inward.
Assegureu-vos que tots els mecanismes de plegat estiguin ben lligats abans de conduir.
6. Manteniment
Regular maintenance ensures the longevity and safe operation of your Fafrees F20+ PRO.
- Neteja: Netegeu la bicicleta regularment amb anuncisamp drap. Eviteu rentar directament els components elèctrics a alta pressió.
- Cura de la bateria:
- Charge the battery fully after each ride, especially if it will be stored for an extended period.
- No exposeu la bateria a temperatures extremes.
- The battery is IP54 water-resistant, but avoid submerging it in water.
- Frens: Check brake pads for wear and replace them when necessary. Ensure brake levers are responsive and cables are not frayed.
- Pneumàtics: Inspect tires for wear, punctures, and proper inflation before each ride. The 20" x 3.0" fat tires are puncture-resistant.
- Cadena: Mantingueu la cadena neta i lubricada per a canvis de marxes suaus i per evitar el desgast.
- Elements de fixació: Comproveu periòdicament que tots els cargols i elements de fixació estiguin ben ajustats.
- Número de marc: Record your bike's frame number. This number is unique to your bicycle and is typically located on the underside of the frame. It serves as proof of ownership and is crucial in case of theft.
Image: Key features of the Fafrees F20+ PRO, including the front headlight, rear brake light, sturdy rear luggage rack, and a gift box containing essential accessories like an inner tube, valve caps, brake pads, and battery fuses.
7. Solució De Problemes
If you encounter any issues with your Fafrees F20+ PRO, please refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| La bicicleta no s'encén. | Battery not charged, battery not properly seated, loose connection. | Ensure battery is fully charged and correctly installed. Check all electrical connections. |
| El motor no ajuda. | PAS level set to 0, brake levers engaged, motor connection issue. | Increase PAS level. Release brake levers. Check motor cable connection. |
| Els frens es noten 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 if issues persist. |
| Les marxes no canvien suaument. | Dirty or unlubricated chain, misaligned derailleur, stretched cable. | Clean and lubricate the chain. Adjust derailleur. If problem persists, seek professional assistance. |
For complex issues, please contact customer support with a detailed description of the problem. Providing photos or videos can help engineers offer a quicker solution.
8. Especificacions
| Característica | Detall |
|---|---|
| Marca | Fafrees |
| Model | F20+ PRO |
| Potència nominal del motor | 250 W |
| Max Torque | 45 N.m (Rear Drive) |
| Tipus de bateria | 21700 d'ions de liti |
| Capacitat de la bateria | 22.5 Ah / 810 Wh |
| Voltage | 36 V |
| Temps de càrrega | 12 hores |
| Velocitat màxima | 25 km/h (Standard) |
| Interval | 85-100 km |
| Inclinació màxima | 20° |
| Material del marc | Aliatge d'alumini |
| Mida del pneumàtic | 20 x 3.0 inches (Puncture-resistant) |
| Tipus de suspensió | Forquilla davantera amb bloqueig |
| Tipus de fre | Mechanical Disc Brakes (160mm) |
| Tipus de visualització | Pantalla LCD |
| Engranatges | 7 velocitats |
| Dimensions desplegades | 170 x 60 x 115 cm |
| Mides plegades | 86 x 38 x 71 cm |
| Alçada del manillar ajustable | 105 – 120 cm |
| Alçada del seient ajustable | 84 – 98 cm |
| Pes net | 28 kg |
| Capacitat de càrrega màxima | 140 kg |
| Alçada recomanada del genet | 160 – 195 cm |
| Resistència a l'aigua | IP54 |
| Temperatura de funcionament | -10 °C a 40 °C |
9. Garantia i Suport
9.1 Informació de la garantia
The Fafrees F20+ PRO Electric Fatbike comes with a 1 any de garantia 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.
Conserveu el vostre comprovant de compra per a reclamacions de garantia.
9.2 Atenció al client
For any questions, technical assistance, or warranty claims, please contact Fafrees customer support. Our team aims to respond to all inquiries within 24 hours.
Quan contacteu amb el servei d'assistència, indiqueu:
- Your purchase details (order number, date of purchase).
- A detailed description of the issue.
- Relevant photos or videos, if applicable, to help diagnose the problem.
- The frame number of your bicycle.
Fafrees is committed to providing excellent after-sales service.