1. Introduktion
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Fafrees F20 Mate Folding 3-Wheel Electric Bicycle. Please read this manual thoroughly before using the product to ensure proper assembly and usage.
The Fafrees F20 Mate is an electric cargo tricycle designed for stability and convenience, featuring a powerful motor, long-range battery, and hydraulic disc brakes for a secure riding experience.
2. Sikkerhedsinstruktioner
- Brug altid hjelm og passende sikkerhedsudstyr, når du kører.
- Familiarize yourself with local traffic laws and regulations.
- Udfør en inspektion før hver brug, hvor du kontrollerer bremser, dæk og batteriniveau.
- Do not exceed the maximum load capacity of 180 kg (rider + cargo). Front basket max: 20 kg, Rear basket max: 45 kg.
- Undgå at køre i ekstreme vejrforhold eller på glatte overflader.
- Sørg for, at foldemekanismerne er forsvarligt låst, inden du kører.
- Hold hænder og fødder væk fra bevægelige dele.
3. Produktet er slutview
3.1 nøglekomponenter
- Ramme: Aluminum alloy folding frame.
- Motor: Rear hub motor with differential, 65 N.m max torque.
- Batteri: Removable 48V 18.2Ah (873.6 Wh) Lithium-ion battery.
- Bremser: Hydraulic disc brakes (180mm/2.3T brake discs).
- Dæk: 20 x 3.0 inch pneumatic fat tires.
- Vise: Full-screen LCD display.
- Affjedring: Front shock-absorbing fork (35mm travel) and rear seat tube shock absorber (15mm travel).
- Belysning: Headlight, taillight, front and rear turn signals, reflectors.
- Tilbehør: Rear basket (48 x 36 x 16 cm), electric horn, rearview spejle.
3.2 Dimensioner og vægt
| Måling | Værdi |
|---|---|
| Udfoldede mål (L x B x H) | 174 x 74 x 116 cm |
| Foldede mål (L x B x H) | 100 x 74 x 82 cm |
| Justerbar styrhøjde | 98-116 cm |
| Justerbar sædehøjde | 82-106 cm |
| Dækstørrelse | 20 x 3.0 tommer |
| Rear Basket Dimensions | 48 x 36 x 16 cm |
| Nettovægt | 40 kg |
| Batterivægt | 5 kg |
| Maksimal belastningskapacitet | 180 kg |
| Anbefalet rytterhøjde | 160-200 cm |
3.3 Ydelsesspecifikationer
- Max hastighed: 25 km/t
- Max Range (Pedal Assist Mode): 85-110 km
- Max Range (Pure Electric Mode): 55-75 km
- Max Climbing Capacity: 15°
- Opladningstid: 6-7 timer
- Vandtæt niveau: IPX5
- Driftstemperatur: -20°C til 40°C
4. Opsætning og montering
Your Fafrees F20 Mate electric tricycle comes partially assembled. Follow these steps for final assembly:
- Udpakning: Carefully remove all components from the packaging. Verify all parts listed in the "Package Contents" section are present.
- Udfoldning af rammen: Locate the main folding latch on the frame. Release the latch and carefully unfold the frame until it locks into place. Ensure the mechanism is fully engaged and secure.
- Montering af styr: Insert the handlebar stem into the fork tube. Adjust the height to your preference and tighten the quick-release lever or bolts securely. Ensure the handlebars are aligned with the front wheel.
- Montering af sadelpind: Insert the seat post into the frame's seat tube. Adjust the seat height for comfortable pedaling, ensuring your feet can touch the ground when stopped. Secure the quick-release clamp.
- Pedalfastgørelse: Identificér venstre (V) og højre (H) pedal. Venstre pedal gevind mod uret, og højre pedal gevind med uret. Påfør en lille smule fedt på gevindene, og spænd dem godt fast med en skruenøgle.
- Batteri installation: Insert the fully charged battery into its compartment. Ensure it clicks securely into place.
- Tjek før kørsel: Before your first ride, double-check all bolts, quick releases, and connections. Test the brakes, lights, and horn. Ensure tires are inflated to the recommended pressure.
Note: A tool kit is included for assembly. Refer to the included user manual for detailed diagrams and instructions.

Image: The Fafrees F20 Mate electric tricycle in its unfolded state, ready for use. It features a blue frame, fat tires, a rear cargo basket, and front and rear lighting.

Image: A diagram illustrating the key dimensions of the Fafrees F20 Mate electric tricycle, including unfolded and folded sizes, handlebar and seat height ranges, and basket dimensions. Recommended rider height and maximum load capacity are also shown.
5. Betjeningsvejledning
5.1 Tænd/sluk
To power on the tricycle, press and hold the power button on the LCD display. To power off, press and hold the power button again until the display turns off.
5.2 Køretilstande
The F20 Mate offers three riding modes:
- Menneskelig tilstand: Ride the tricycle like a traditional bicycle using pedal power only.
- Pedalhjælpstilstand (PAS): The motor provides assistance as you pedal. Use the '+' and '-' buttons on the display to adjust the assist level from 0 (no assist) to 5 (maximum assist). This mode offers a range of 85-110 km.
- Ren elektrisk tilstand: Use the throttle to engage the motor without pedaling. This mode offers a range of 55-75 km.
5.3 LCD-skærmfunktioner
The full-screen LCD display provides real-time information:
- Hastighed: Nuværende kørehastighed.
- Batteriniveau: Angiver resterende batteriopladning.
- Kilometertal: Viser rejseafstand og samlet kilometertæller.
- PAS-niveau: Shows the current pedal assist level (0-5).
- Fejlkoder: Alerts for system malfunctions.
- 6 km/h Walk Mode: Activates a low-speed assist for walking alongside the tricycle.
- Fartpilot: Maintains a set speed without throttle input.

Billede: Nærbillede view of the Fafrees F20 Mate's full-screen LCD display, showing various indicators such as speed, battery level, PAS level, and error codes. The image also highlights the left and right turn signals and warning blinkers.
5.4 Bremsesystem
The F20 Mate is equipped with hydraulic disc brakes for reliable stopping power. Both front and rear brakes are controlled by levers on the handlebars. The tricycle also features parking brake levers to secure it when stationary.

Billede: Detaljeret view of the hydraulic disc brake system on the Fafrees F20 Mate, showing the brake lever on the handlebar and the disc brake caliper on the wheel. The image emphasizes the 180mm/2.3T brake discs and the parking brake feature.
5.5 Sikkerhedsfunktioner
- Forlygte og baglygte: Ensure these are on when riding in low light conditions.
- Blinklys: Use front and rear turn signals to indicate your direction.
- reflektorer: Located on the rear fenders for enhanced visibility.
- Elektrisk horn: Use to alert pedestrians or other riders.
- Bagview Spejle: Provide visibility of traffic behind you.

Billede: En overview of the Fafrees F20 Mate highlighting its comprehensive safety features, including the headlight, taillight, front and rear turn signals, electric horn, reflectors, and rearview mirrors, designed for day and night visibility.
6. Battery Charging and Care
6.1 Opladning af batteriet
The 48V 18.2Ah lithium-ion battery can be charged on or off the tricycle. Use only the original Fafrees charger provided (Input: 180-240V, Output: 54.6V, 3A). Charging time is approximately 6-7 hours.
- Connect the charger to the battery's charging port.
- Sæt opladeren i en almindelig stikkontakt.
- Opladerens indikatorlampe viser opladningsstatus (typisk rød for opladning, grøn for fuldt opladet).
- Afbryd opladeren, når opladningen er fuldført.

Image: Illustration of the Fafrees F20 Mate's 48V 18.2Ah lithium-ion battery, showing its removable design and the charging process. The image also highlights the IPX5 waterproof rating and the 7-8 hour fast charging capability.
6.2 Pleje af batterier
- Undgå at aflade batteriet helt før genopladning.
- Opbevar batteriet et køligt, tørt sted, væk fra direkte sollys og ekstreme temperaturer.
- If storing for extended periods, charge the battery to 50-70% every 1-2 months.
- Do not expose the battery to water or moisture beyond its IPX5 rating.
7. Vedligeholdelse
7.1 Regelmæssig kontrol
- Dæk: Check tire pressure regularly (20 x 3.0 inch fat tires). Ensure they are inflated to the recommended PSI for optimal performance and safety.
- Bremser: Inspect brake pads for wear and ensure brake levers provide firm and responsive braking. Adjust as needed.
- Bolte og fastgørelseselementer: Periodically check and tighten all bolts, nuts, and quick releases, especially on the folding mechanisms, handlebars, and wheels.
- Kæde: Keep the chain clean and lubricated to ensure smooth pedaling and prevent rust.
- Elektriske forbindelser: Ensure all electrical cables and connectors are secure and free from damage.
7.2 Rengøring og opbevaring
- Rengør trehjulet cykel med adamp cloth and mild detergent. Avoid using high-pressure washers directly on electrical components.
- Store the tricycle in a dry, sheltered area to protect it from the elements.
- When folding for storage, ensure all folding mechanisms are properly engaged.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Tricycle does not power on. | Battery not charged or not properly installed. Loose electrical connection. | Ensure battery is fully charged and securely seated. Check all visible electrical connections. |
| Motor not assisting or no power in pure electric mode. | Low battery. PAS level set to 0. Brake levers engaged. Motor or controller issue. | Charge battery. Increase PAS level. Ensure brake levers are fully released. Check display for error codes. |
| Bremserne føles svage eller svampede. | Worn brake pads. Air in hydraulic lines. Misaligned calipers. | Inspect and replace brake pads if worn. Bleed hydraulic brakes (professional service recommended). Adjust caliper alignment. |
| Usædvanlige lyde under kørsel. | Løse komponenter. Tør kæde. Lejeproblem. | Check and tighten all fasteners. Lubricate chain. If noise persists, seek professional inspection. |
| Skærm fungerer ikke korrekt. | Loose cable connection. Water damage. Software glitch. | Check display cable connection. Ensure no water ingress. Try powering off and on again. |
For issues not listed here or if solutions do not resolve the problem, please contact Fafrees customer support.
9. Garanti og support
9.1 Garantioplysninger
Fafrees provides professional customer service. While specific warranty terms are not detailed in the product description, the brand states: "If you have any questions, please do not hesitate to contact us, we will reply within 24 hours. If you can cooperate with us, we can offer you the effective solution within 2 working days. We also have a bike workshop in Stuttgart, Germany."
Gem venligst din købsbevis i tilfælde af garantikrav.
9.2 Kundesupport
For technical assistance, parts, or warranty inquiries, please contact Fafrees customer support through the retailer where you purchased the product or visit the official Fafrees webwebsted.
You can also visit the Fafrees store on Amazon: Fafrees Official Store
For issues requiring visual explanation, it is recommended to provide photos or video links to assist the support team.





