1. Introdución
This manual provides essential information for the safe and efficient operation of your Fafrees F1 Electric Bicycle. Please read it thoroughly before your first ride and retain it for future reference. Understanding the features and maintenance requirements will ensure a long and enjoyable experience with your e-bike.

Image 1.1: The Fafrees F1 Electric Bicycle, showcasing its design and included helmet.
2. Información de seguridade
Your safety is paramount. Always adhere to local traffic laws and regulations. Failure to follow safety guidelines can result in serious injury or damage to the bicycle.
2.1 Comprobacións previas á viaxe
- Freos: Asegúrate de que os freos dianteiros e traseiros funcionen correctamente.
- Pneumáticos: Check tire pressure before each ride. The recommended pressure is typically indicated on the tire sidewall.
- Batería: Comprobe que a batería estea ben bloqueada e suficientemente cargada.
- Luces: Confirm front and rear lights are operational, especially for night riding.
- Casco: Usa sempre un casco homologado.
2.2 Directrices xerais de seguridade
- Non utilice a bicicleta eléctrica baixo a influencia do alcol ou das drogas.
- Ten coidado co teu contorno e cos demais usuarios da estrada.
- Evita conducir en condicións meteorolóxicas adversas se é posible.
- Non exceda a capacidade de carga máxima de 110 kg.
3. Contido do paquete
Ao desembalar, comprobe que estean presentes todos os compoñentes:
- 1 x Fafrees F1 Electric Bicycle
- 1 x cargador de batería
- 1 x Manual de usuario (este documento)
- 1 x Kit de ferramentas
4. Instrucións de montaxe
The Fafrees F1 Electric Bicycle is 85% pre-assembled. Final assembly typically involves attaching the front wheel, handlebars, pedals, and seat post. Refer to the included quick start guide for detailed visual instructions.
4.1 Pasos clave de montaxe
- Instalación de manillar: Secure the handlebar stem to the fork tube and tighten the bolts.
- Conexión do pedal: Identify left (L) and right (R) pedals. Thread the pedals into the crank arms by hand, then tighten with a wrench. Note that the left pedal is reverse-threaded.
- Axuste do tija do asento: Insira a tija do asento no cadro e axústea a unha altura de condución cómoda. Fíxea coa panca de liberación rápida.
- Instalación da roda dianteira: If not pre-installed, attach the front wheel, ensuring the disc brake rotor is correctly aligned with the caliper.
5. Instrucións de funcionamento
5.1 Acendido/Apagado
To power on the bicycle, press and hold the power button on the LED display. Repeat to power off.
5.2 Modos de condución
The Fafrees F1 offers three distinct riding modes:
- Modo manual: Ride the bicycle like a traditional bike, using pedal power only. Electric assistance is off.
- Modo de asistencia ao pedaleo (PAS): The motor provides assistance as you pedal. The level of assistance can be adjusted via the display. This mode offers a range of 50-65 km.
- Modo eléctrico: The motor provides power without requiring pedaling, typically via a thumb throttle. This mode offers a range of 35-50 km.

Image 5.1: Visual representation of the three riding modes and their activation points.
5.3 Freada
The Fafrees F1 is equipped with 160mm front and rear mechanical disc brakes. These brakes include power-off levers, which cut motor power when applied, ensuring effective and quick stopping. Always apply both brakes simultaneously for balanced stopping power.

Image 5.2: Rider demonstrating the Fafrees F1 in an urban environment.
6. Xestión da batería
The Fafrees F1 features a 36V 10Ah lithium-ion battery integrated into the seat post, designed for convenience and durability.
6.1 Carga da batería
The battery can be charged while installed on the bike or removed for charging indoors. The charging port is waterproof. A full charge typically takes 5-6 hours.
- Connect the charger to a standard power outlet (110-240V).
- Connect the charger output to the battery charging port.
- The charger indicator light will show charging status (e.g., red for charging, green for fully charged).
- Desconecte o cargador unha vez que se complete a carga.
6.2 Extracción e instalación da batería
The battery features a smart lock design for easy removal and security. Use the provided key to unlock and remove the battery from the seat post. To reinstall, align the battery with the seat post slot and push it in until it locks securely.

Image 6.1: The 36V 10Ah battery integrated into the seat post, with the taillight and charging port visible.
7. Pantalla LED
The Fafrees F1 is equipped with a high-brightness multifunction LED display. Its integrated panel design and clear screen ensure readability even in direct sunlight.
7.1 Funcións de visualización
The display provides key riding information:
- Velocidade actual
- Quilometraxe total
- Indicador de nivel de batería
- Pedal-Assist Level (PAS)
- Indicador de faros

Image 7.1: The LED display showing various riding metrics.
8. Mantemento
Regular maintenance ensures the longevity and safe operation of your Fafrees F1 Electric Bicycle.
8.1 Comprobacións de rutina
- Pneumáticos: Inspect for wear, punctures, and maintain correct pressure. The CST 700C*38C road tires feature EPS puncture protection.
- Freos: Check brake pads for wear and ensure cables are properly tensioned.
- Cadea: Manteña a cadea limpa e lubricada.
- Fixadores: Periodically check all bolts and nuts for tightness.

Image 8.1: Detail of the CST 700C*38C road tire, highlighting its design and puncture protection.
8.2 Limpeza e almacenamento
- Clean the bicycle with a damp cloth and mild detergent. Avoid high-pressure washing directly on electrical components.
- Store the e-bike in a cool, dry place, away from direct sunlight and extreme temperatures.
- If storing for an extended period, charge the battery to 50-70% and recharge every 1-2 months.
9 Solución de problemas
This section addresses common issues you might encounter with your Fafrees F1 Electric Bicycle.
| Problema | Causa posible | Solución |
|---|---|---|
| O motor non axuda | Low battery, PAS level set to 0, brake levers engaged, loose connection | Charge battery, increase PAS level, check brake levers, inspect connections |
| A bicicleta non se acende | Battery not installed correctly, battery discharged, power button not pressed correctly | Ensure battery is locked, charge battery, press power button firmly |
| Os freos parecen débiles | Worn brake pads, loose cable, air in hydraulic system (if applicable) | Inspect/replace pads, adjust cable tension, consult a bike mechanic |
| Ruídos pouco comúns | Loose components, dry chain, brake rub | Check all fasteners, lubricate chain, adjust brake caliper |
10. Especificacións
Detailed technical specifications for the Fafrees F1 Electric Bicycle:
| Característica | Especificación |
|---|---|
| Marca | Fafrees |
| Modelo | F1 |
| Tipo | Road Electric Bicycle |
| Dimensións despregadas | 171 x 99 x 66 cm |
| Altura do asento axustable | 95-124 cm |
| Tamaño do pneumático | 700C*38C |
| Altura recomendada do piloto | 175-200 cm |
| Peso neto | 20.3 kg |
| Peso da batería | 2.3 kg |
| Capacidade de carga | 110 kg |
| Material do marco | Aluminio |
| Tipo de pneumático | Air Tire with EPS Puncture Protection |
| Velocidade máxima | 25 KM/H |
| Alcance máximo (modo de asistencia ao pedal) | 50-65 KM |
| Max Range (Pure Electric Mode) | 35-50 KM |
| Ángulo máximo de escalada | 25° |
| Tipo de batería | Ion de litio |
| Vol. Nominaltage | 36 V |
| Capacidade da batería | 10 Ah |
| Vol. de entrada do cargadortage | 110-240 V |
| Tempo de carga | 5-6 horas |
| Potencia do motor | 250 W |
| Tipo de unidade | Tracción traseira |
| Torque Máximo | 40 Nm |
| Transmisión | Velocidade única |
| Mostrar | Multifunction LED Display |
| Freos | Mechanical Disc Brakes (160mm front/rear) |
| Controlador | 5-Shift Intelligent Control System |
| Temperatura de funcionamento | 0-40 ℃ |
| Waterproof and Dustproof Level | IPX3 |
11. Garantía e soporte
Fafrees prioritizes customer satisfaction. For any questions, concerns, or support regarding your Fafrees F1 Electric Bicycle, please contact Fafrees customer service. Refer to your purchase documentation for specific warranty terms and contact information.

Image 11.1: Key features of the Fafrees F1, including integrated lighting and controls.





