1. Introduktion
Welcome to the user manual for your new Gotrax CTI Commuter E-Bike. This manual provides essential information for the safe operation, assembly, maintenance, and troubleshooting of your electric bicycle. Please read this manual thoroughly before your first ride to ensure proper usage and to maximize the lifespan of your e-bike.
Sikkerhedsretningslinjer
- Brug altid hjelm og passende sikkerhedsudstyr, når du kører.
- Sæt dig bekendt med lokale færdselslove og -regler.
- Udfør en inspektion før hver brug, hvor du kontrollerer bremser, dæk og batteriniveau.
- Betjen ikke e-cyklen under påvirkning af alkohol eller stoffer.
- Undgå at køre i dårligt vejr eller på glatte overflader.
- Ensure the battery is fully charged before long rides.
2. Produktet er slutview
The Gotrax CTI Commuter E-Bike is designed for urban riding, offering a blend of electric assistance and traditional cycling. Key components include the aluminum alloy frame, 27.5-inch wheels, 350W motor, and 36V 10.4aH battery.

Figur 2.1: Overview of the CTI Commuter E-Bike. This image displays the full bicycle, showcasing its sleek black frame, large 27.5-inch wheels, and the integrated battery within the downtube. The handlebars, seat, pedals, and disc brakes are also visible.
Hovedkomponenter
- Ramme: Aluminum alloy A6061 for durability and lightweight performance.
- Motor: 350W electric motor, providing assistance for speeds up to 20 mph.
- Batteri: 36V 10.4aH lithium battery, offering a range of up to 40.5 miles.
- Hjul: 27.5-inch aluminum wheels with rigid suspension.
- Bremser: Dual braking system on front and back wheels for reliable stopping power.
- Gear: 7-speed system with trigger shifter for varied terrain.
3. Opsætning
The CTI Commuter E-Bike is largely pre-assembled. Minimal setup is required before your first ride.
Første montering (hvis nødvendigt)
- Montering af styr: Securely attach the handlebars to the stem, ensuring all bolts are tightened to the manufacturer's specifications.
- Pedalfastgørelse: Identify left (L) and right (R) pedals. Thread them into the crank arms carefully. Note that the left pedal has a reverse thread.
- Justering af sadelpind: Insert the seat post into the frame and adjust the seat height to a comfortable riding position, ensuring the quick-release lever is securely fastened.
- Dækpumpe: Pump dækkene op til det anbefalede tryk, der er angivet på dækkets sidevæg.
Batteriopladning
Before first use, fully charge the battery. The battery can be charged while installed on the bike or removed.
- Connect the charger to the charging port on the battery or bike.
- Sæt opladeren i en almindelig stikkontakt.
- Indikatorlampen på opladeren skifter farve (f.eks. rød til grøn), når opladningen er færdig.
- Unplug the charger once charging is complete to prevent overcharging.
4. Betjening
Tænd/sluk
- To power on the e-bike, press and hold the power button on the display panel.
- For at slukke skal du trykke på tænd/sluk-knappen igen, indtil skærmen slukker.
Køretilstande
The CTI E-Bike offers two primary electric assist modes:
- Pedal Assist: The motor provides assistance as you pedal. You can adjust the level of assistance via the display panel.
- Gashåndtag: Engage the throttle (typically a thumb throttle or twist grip) to propel the bike without pedaling. This mode is ideal for quick acceleration or maintaining speed without effort.
Gearskifte
Your e-bike is equipped with a 7-speed gear system. Use the trigger shifter on the handlebars to change gears. Shift to lower gears for climbing hills and higher gears for flat terrain or downhill riding.
Bremsesystem
The CTI features dual braking on both front and back wheels. Apply both brakes simultaneously for effective and safe stopping. Avoid sudden, hard braking, especially at high speeds.
5. Vedligeholdelse
Regelmæssig vedligeholdelse sikrer din elcykels levetid og sikre drift.
- Batteripleje:
- Oplad batteriet regelmæssigt, selvom det ikke er i brug, for at bevare dets sundhedstilstand.
- Opbevar batteriet på et køligt, tørt sted væk fra direkte sollys.
- Undgå at aflade batteriet helt ofte.
- Dæktryk: Check tire pressure before each ride. Maintain the recommended PSI (pounds per square inch) found on the tire sidewall for optimal performance and safety.
- Bremseinspektion: Regularly inspect brake pads for wear and ensure brake levers provide firm and responsive stopping power. Adjust or replace as necessary.
- Kædesmøring: Hold kæden ren og smurt for at sikre jævne gearskift og forhindre rust.
- Generel rengøring: Rengør elcyklen med reklameamp klud. Undgå at bruge højtryksrensere direkte på elektriske komponenter.
- Fastgørelseskontrol: Kontrollér regelmæssigt alle bolte og fastgørelseselementer for stramning, især på kritiske komponenter som styr, hjul og sadelpind.
6. Fejlfinding
This section addresses common issues you might encounter with your CTI Commuter E-Bike.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Elcyklen tænder ikke. | Battery is not charged or not properly connected. | Ensure battery is fully charged and securely seated. Check power button. |
| Motoren hjælper ikke. | Lavt batteri, pedalassistanceniveau indstillet til nul, eller sensorproblem. | Charge battery. Increase pedal assist level on display. Check for loose sensor cables. |
| Bremserne føles svage. | Slidte bremseklodser eller løst bremsekabel. | Undersøg bremseklodserne for slid, og udskift dem om nødvendigt. Juster bremsekablets spænding. |
| Usædvanlige lyde fra drivlinjen. | Dry chain, misaligned gears, or debris. | Clean and lubricate chain. Check gear alignment. Remove any debris from chain or gears. |
If you encounter issues not listed here or require further assistance, please contact Gotrax customer support.
7. Specifikationer
Detailed technical specifications for the Gotrax CTI Commuter E-Bike:
- Cykeltype: El-cykel
- Modelnavn: CTI
- Mærke: Gotrax
- Motorstørrelse: 350W
- Tophastighed: 20 mph
- Batteristørrelse: 36V 10.4aH (Lithium Battery Energy Content: 374.4 Watt Hours)
- Rækkevidde: Op til 40.5 miles
- Nyttekapacitet: 300 lbs (Maximum Weight Recommendation: 265 Pounds)
- Hjulstørrelse: 27.5 tommer
- Rammemateriale: Aluminum alloy A6061
- Ophængstype: Stiv
- Bremsestil: Dual Braking on Front/Back Wheels
- Antal hastigheder: 7
- Electric Assist Type: Pedal Assist and Throttle
- Farve: Sort
- Montering påkrævet: No (largely pre-assembled)
- UPC: 810066089334
8. Garantioplysninger
The Gotrax CTI Commuter E-Bike comes with a 2 års begrænset garantiDenne garanti dækker fabrikationsfejl og problemer, der opstår ved normal brug. Gem venligst din købsbevis i tilfælde af garantikrav.
For detailed terms and conditions of the warranty, please refer to the official Gotrax webwebsted eller kontakt kundesupport.
9. Support
For further assistance, technical support, or warranty inquiries, please contact Gotrax customer service:
- Webwebsted: Besøg den officielle Gotrax webwebsted med ofte stillede spørgsmål, supportartikler og kontaktformularer.
- E-mail: Refer to your purchase documentation or the Gotrax webwebsted for direkte e-mail support.
- Telefon: Contact numbers may be available on the official Gotrax support page.
Please have your model name (CTI) and purchase information ready when contacting support.





