Fafrees F20 PRO
Fafrees F20 PRO elsykkel brukerhåndbok
Modell: F20 PRO
Introduksjon
Thank you for choosing the Fafrees F20 PRO Electric Bike. This manual provides essential information for the safe operation, assembly, maintenance, and troubleshooting of your new electric bicycle. Please read this manual thoroughly before your first ride to ensure proper usage and to maximize the lifespan of your bike.

Image: The Fafrees F20 PRO Electric Bike, black in color, shown from a three-quarter front view, highlighting its foldable frame, fat tires, and included storage bag.
Sikkerhetsinformasjon
Prioriter alltid sikkerhet når du bruker elsykkelen din. Hvis du ikke følger sikkerhetsreglene, kan det føre til alvorlig personskade eller skade på sykkelen.
- Always wear a helmet that meets local safety standards.
- Sørg for at alle komponentene er godt festet før hver tur.
- Gjør deg kjent med lokale trafikklover og forskrifter angående elsykler.
- Ikke kjør under påvirkning av alkohol eller narkotika.
- Vær oppmerksom på omgivelsene dine og andre trafikanter.
- Avoid riding in adverse weather conditions, such as heavy rain or snow, if possible.
- Regularly check tire pressure, brake function, and battery charge level.
Pakkeinnhold
Når du åpner pakken, må du kontrollere at alle følgende varer er inkludert:
- 1 x Fafrees F20 PRO Electric Bike (partially assembled)
- 1 x batterilader
- 1 x Gift Box (contents may vary)
- 1 x brukerhåndbok (dette dokumentet)
Oppsett og montering
The Fafrees F20 PRO Electric Bike comes partially assembled. Follow these steps to complete the assembly:
- Utfolde rammen: Carefully unfold the main frame of the bike until it locks into place. Ensure the folding mechanism is securely latched.
- Installing the Handlebar: Insert the handlebar stem into the fork tube and tighten the quick-release lever or bolts as instructed. Ensure the handlebar is aligned with the front wheel.
- Feste pedalene: Identify the left (L) and right (R) pedals. Screw them into the corresponding crank arms. Note that the left pedal has a reverse thread. Tighten firmly with a wrench.
- Installing the Seat Post and Saddle: Insert the seat post with the saddle attached into the seat tube. Adjust the height to a comfortable riding position and secure it with the quick-release clamp. Important: Do not install the seat tube below the safe line marked on the post.
- Montering av frontlykten: Attach the LED headlight to the designated mounting point on the front of the bike, usually on the fork or handlebar stem. Connect any necessary wiring.
- Batteriinstallasjon: The battery may come pre-installed or require insertion. If not installed, slide the battery into its compartment (often within the frame or behind the seat tube) until it clicks into place. Ensure it is locked with the key if applicable.
- Opprinnelig batterilading: Before your first ride, fully charge the battery using the provided charger. Connect the charger to the bike's charging port and then to a power outlet. The indicator light on the charger will show charging status.
- Sjekker før kjøring: Before riding, check tire pressure, brake functionality (front and rear), and ensure all bolts and quick releases are tight.

Bilde: Et nærbilde view of the Fafrees F20 PRO's frame, illustrating the removable 18AH lithium battery compartment and the process of inserting and removing the battery.
Bruksanvisning
Slår på/av
For å slå på sykkelen, trykk og hold inne av/på-knappen på LCD-skjermen. For å slå av, trykk og hold inne den samme knappen til skjermen slår seg av.
LCD-skjermfunksjoner
The smart LCD display provides real-time information about your ride:
- Fart: Nåværende kjørehastighet.
- Batterinivå: Indikerer gjenværende batterilading.
- Kilometerstand: Viser turavstand eller total kilometertelleravlesning.
- Gear/PAS Level: Shows the current pedal assist level (PAS).
- Walk Assistance Mode: Aktiverer en lavhastighetsassistent for gange på sykkelen.
- Cruisekontroll: Opprettholder en innstilt hastighet uten kontinuerlig gasspådrag.

Bilde: En detaljert view of the Fafrees F20 PRO's handlebar, showcasing the smart color LCD display, bell, gear shift lever, power-off brake levers, and thumb throttle.
Kjøremoduser
- Pedalassistentmodus (PAS): The motor provides assistance as you pedal. Adjust the assist level using the display controls (usually '+' and '-' buttons). Higher levels provide more assistance.
- Full elektrisk modus: Use the thumb throttle to propel the bike without pedaling. This mode consumes battery faster.
- Manuell modus: Ride the bike like a traditional bicycle without any motor assistance.
Gears and Shifting
The F20 PRO is equipped with a 7-speed derailleur system. Use the gear shifter on the handlebar to change gears according to terrain and desired pedaling effort. Shift gears smoothly by easing off the pedals slightly during the shift.
Bremsesystem
The bike features front and rear mechanical 160mm disc brakes with power-off brake levers. Squeeze both brake levers simultaneously for effective and safe stopping. The power-off feature cuts motor power when brakes are applied.

Image: A close-up of the Fafrees F20 PRO's front wheel, highlighting the mechanical disc brake system, including the rotor, caliper, and power-off brake lever, emphasizing its stopping capabilities.
Vedlikehold
Regular maintenance is crucial for the longevity and safe operation of your Fafrees F20 PRO Electric Bike.
- Rengjøring: Rengjør sykkelen regelmessig med annonseamp klut. Unngå å bruke høytrykksspyler direkte på elektriske komponenter.
- Smøring: Lubricate the chain and other moving parts (e.g., derailleur pivots) periodically with bicycle-specific lubricant.
- Dekk: Check tire pressure before each ride. The recommended pressure is usually indicated on the tire sidewall. Inspect tires for wear and damage.
- Bremser: Regularly check brake pads for wear and ensure brake levers provide firm and responsive stopping power. Adjust brake cables as needed.
- Batteripleie:
- Charge the battery fully after each ride, especially if it's been significantly discharged.
- Oppbevar batteriet på et kjølig og tørt sted, unna direkte sollys og ekstreme temperaturer.
- If storing the bike for an extended period, charge the battery to 50-70% every 1-2 months.
- Festemidler: Kontroller regelmessig at alle bolter, muttere og hurtigkoblinger er stramme.
Feilsøking
This section addresses common issues you might encounter with your Fafrees F20 PRO Electric Bike.
| Problem | Mulig årsak | Løsning |
|---|---|---|
| Sykkelen starter ikke. | Battery not charged, battery not properly seated, power cable loose, display issue. | Ensure battery is fully charged. Check if battery is securely inserted and locked. Inspect all cable connections. Contact support if issue persists. |
| Motoren hjelper ikke. | PAS level too low/off, battery low, brake levers engaged, motor connection issue. | Increase PAS level on display. Check battery charge. Ensure brake levers are fully released. Check motor cable connection. |
| Bremsene føles svake eller svampete. | Slitte bremseklosser, løs bremsekabel, luft i det hydrauliske systemet (hvis aktuelt). | Inspect and replace worn brake pads. Adjust brake cable tension. For hydraulic brakes, bleeding may be required by a professional. |
| Girene skifter ikke jevnt. | Derailleur out of adjustment, bent hanger, dirty chain. | Clean and lubricate the chain. Adjust derailleur limits and cable tension. If hanger is bent, seek professional repair. |
Spesifikasjoner
| Trekk | Detalj |
|---|---|
| Modell | F20 PRO |
| Motor | 250W Brushless Motor, 40N·M Torque |
| Maks hastighet | 25 km/t |
| Batteri | 36V 18Ah litiumionbatteri (avtakbart) |
| Rekkevidde (full elektrisk) | 70-90 km |
| Rekkevidde (Pedalassistent) | 110-130 km |
| Ladetid | 7-8 Hours (Full Charge) |
| Rammemateriale | Aluminum Alloy (Step-Through Foldable) |
| Dekk | 20 * 3.0 Inch Fat Tires |
| Suspensjon | Front Oil Suspension Fork (75mm travel) |
| Bremser | Front & Rear Mechanical 160mm Disc Brakes |
| Gears | 7-trinns girskifter |
| Utstilling | Smart Color LCD Display |
| Anbefalt rytterhøyde | 160-185 cm |
| Maks lastekapasitet | 150 kg |
| Produktdimensjoner (ufoldet) | 174 x 60 x 118 cm |
| Produktvekt | 25.5 kg |

Image: An illustration of the Fafrees F20 PRO's 250W brushless rear hub motor, detailing its internal components, along with icons indicating 40 Nm motor torque, 25 km/h max speed, and 7-speed Shimano gearing.

Image: A close-up of the Fafrees F20 PRO's front suspension fork and 20x3.0 inch fat tire, with an inset showing the suspension lock/open mechanism. Below are illustrations of various terrains (sand, mud, gravel, flat road) the fat tires can handle.
Garanti og støtte
Fafrees provides a limited warranty for the F20 PRO Electric Bike. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, spare parts, or warranty claims, please contact the official Fafrees customer service or the authorized seller from whom you purchased the product.
Selger: Fafrees_Official Ebike Store
Keep your purchase receipt and the bike's serial number (usually located on the frame) readily available when contacting support.
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