1. Introduktion
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. Sikkerhedsoplysninger
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 Tjek før kørsel
- Bremser: Ensure both front and rear brakes are functioning correctly.
- Dæk: Check tire pressure before each ride. The recommended pressure is typically indicated on the tire sidewall.
- Batteri: Verify the battery is securely locked and sufficiently charged.
- Lys: Confirm front and rear lights are operational, especially for night riding.
- Hjelm: Brug altid en godkendt hjelm.
2.2 Generelle sikkerhedsretningslinjer
- Betjen ikke e-cyklen under påvirkning af alkohol eller stoffer.
- Vær opmærksom på dine omgivelser og andre trafikanter.
- Avoid riding in adverse weather conditions if possible.
- Overskrid ikke den maksimale bæreevne på 110 kg.
3. Pakkens indhold
Ved udpakning skal du kontrollere, at alle komponenter er til stede:
- 1 x Fafrees F1 Electric Bicycle
- 1 x Batterioplader
- 1 x Brugermanual (dette dokument)
- 1 x Værktøjssæt
4. Monteringsvejledning
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 Vigtige monteringstrin
- Montering af styr: Secure the handlebar stem to the fork tube and tighten the bolts.
- Pedalfastgørelse: 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.
- Justering af sadelpind: Insert the seat post into the frame and adjust to a comfortable riding height. Secure with the quick-release lever.
- Montering af forhjul: If not pre-installed, attach the front wheel, ensuring the disc brake rotor is correctly aligned with the caliper.
5. Betjeningsvejledning
5.1 Tænd/sluk
To power on the bicycle, press and hold the power button on the LED display. Repeat to power off.
5.2 Køretilstande
The Fafrees F1 offers three distinct riding modes:
- Manuel tilstand: Ride the bicycle like a traditional bike, using pedal power only. Electric assistance is off.
- Pedalhjælpstilstand (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.
- Elektrisk tilstand: 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 Bremsning
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. Batteristyring
The Fafrees F1 features a 36V 10Ah lithium-ion battery integrated into the seat post, designed for convenience and durability.
6.1 Opladning af batteriet
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.
- Opladerens indikatorlampe viser opladningsstatus (f.eks. rød for opladning, grøn for fuldt opladet).
- Afbryd opladeren, når opladningen er fuldført.
6.2 Fjernelse og installation af batteri
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. LED-display
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 Displayfunktioner
The display provides key riding information:
- Nuværende hastighed
- Samlet kilometertal
- Batteriniveauindikator
- Pedal-Assist Level (PAS)
- Forlygteindikator

Image 7.1: The LED display showing various riding metrics.
8. Vedligeholdelse
Regular maintenance ensures the longevity and safe operation of your Fafrees F1 Electric Bicycle.
8.1 Rutinemæssige kontroller
- Dæk: Inspect for wear, punctures, and maintain correct pressure. The CST 700C*38C road tires feature EPS puncture protection.
- Bremser: Check brake pads for wear and ensure cables are properly tensioned.
- Kæde: Hold kæden ren og smurt.
- Fastgørelsesmidler: 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 Rengøring og opbevaring
- Rengør cyklen med reklameamp 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. Fejlfinding
This section addresses common issues you might encounter with your Fafrees F1 Electric Bicycle.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Motoren hjælper ikke | Low battery, PAS level set to 0, brake levers engaged, loose connection | Charge battery, increase PAS level, check brake levers, inspect connections |
| Cyklen tænder ikke | Battery not installed correctly, battery discharged, power button not pressed correctly | Ensure battery is locked, charge battery, press power button firmly |
| Bremserne føles svage | Slidte bremseklodser, løst kabel, luft i hydrauliksystemet (hvis relevant) | Inspect/replace pads, adjust cable tension, consult a bike mechanic |
| Usædvanlige lyde | Loose components, dry chain, brake rub | Check all fasteners, lubricate chain, adjust brake caliper |
10. Specifikationer
Detailed technical specifications for the Fafrees F1 Electric Bicycle:
| Feature | Specifikation |
|---|---|
| Mærke | Fafrees |
| Model | F1 |
| Type | Road Electric Bicycle |
| Udfoldede dimensioner | 171 x 99 x 66 cm |
| Justerbar sædehøjde | 95-124 cm |
| Dækstørrelse | 700C * 38C |
| Anbefalet rytterhøjde | 175-200 cm |
| Nettovægt | 20.3 kg |
| Batterivægt | 2.3 kg |
| Belastningskapacitet | 110 kg |
| Rammemateriale | Aluminium |
| Dæk type | Air Tire with EPS Puncture Protection |
| Maksimal hastighed | 25 km/t |
| Max Range (Pedal-Assist Mode) | 50-65 KM |
| Max Range (Pure Electric Mode) | 35-50 KM |
| Max klatrevinkel | 25° |
| Batteritype | Lithium-ion |
| Nominel bindtage | 36V |
| Batterikapacitet | 10 Ah |
| Opladerindgang Voltage | 110-240V |
| Opladningstid | 5-6 timer |
| Motorkraft | 250W |
| Drevtype | Baghjulstræk |
| Maksimalt drejningsmoment | 40 Nm |
| Smitte | Enkelt hastighed |
| Vise | Multifunction LED Display |
| Bremser | Mechanical Disc Brakes (160mm front/rear) |
| Controller | 5-Shift Intelligent Control System |
| Driftstemperatur | 0-40℃ |
| Waterproof and Dustproof Level | IPX3 |
11. Garanti og support
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.





