BAFANG eBIKE-KIT-G340-36V-250W-46T-C18-13Ah

Bafang Electric Bike Conversion Kit User Manual

Marca: BAFANG

Model: eBIKE-KIT-G340-36V-250W-46T-C18-13Ah

Producte acabatview

The BAFANG BBS01B Electric Bike Conversion Kit transforms a standard bicycle into an e-bike, offering pedal-assist and throttle modes. This kit includes a powerful mid-drive motor, a C18 display, and a 36V 13Ah downtube battery, along with all necessary accessories for installation.

Característiques clau

  • BAFANG BBS01B 36V 250W mid-drive motor with 80NM torque.
  • 3.5" Bafang C18 display with 9 levels of pedal assist and auto backlight.
  • Includes all tools required for conversion.
  • Wide compatibility for bicycles with 34-36mm diameter bottom brackets (68-73mm width), suitable for V-brake and disc brake (not backpedal brake), and chain drive (not belt drive).
  • 36V 13Ah downtube battery with 30A BMS for overload, over-discharge, over-current, and short circuit protection, offering 800-1000 cycles.

Producte en acció

Video: A brief demonstration of the Bafang mid-drive motor in use on an electric bicycle.

Què s'inclou

Your BAFANG Electric Bike Conversion Kit comes with the following components:

All components of the Bafang Electric Bike Conversion Kit, including the mid-drive motor, downtube battery, C18 display, e-brakes, chainring, speed sensor, crank arms, 1T4 cable, locking nuts, front lamp, throttle, wrench, gloves, cable ties, and crank removal tools.

Imatge: Completa view of all components included in the Bafang Electric Bike Conversion Kit.

  • Mid-drive Motor (BBS01B 36V 250W)
  • Pantalla C18
  • 13Ah Downtube Battery
  • E-Brake Levers
  • 46T Chainring & Guard
  • Sensor de velocitat
  • Braços de biela
  • 1T4 Cable
  • Femelles de bloqueig
  • Davant Lamp
  • Acelerador del polze
  • Clau anglesa
  • Guants
  • Brides de cable
  • Crank Removal Tools

Comprovació de compatibilitat

Before installation, ensure your bicycle meets the following compatibility requirements:

Diagram showing bicycle frame compatibility requirements for the Bafang mid-drive motor, including bottom bracket dimensions and warnings against carbon fiber frames.

Image: Visual guide for checking bike frame and bottom bracket compatibility.

  • Suport inferior: Must have a diameter between 34-36mm and a width between 68-73mm.
  • Tipus de fre: Suitable for V-brake and disc brake systems. Not compatible with backpedal brakes.
  • Transmissió: Only suitable for chain drive systems. Not compatible with belt drive.
  • Material del marc: Installation on carbon fiber frames is NOT suggested.

Guia d'instal·lació

Follow these steps carefully to install your BAFANG mid-drive conversion kit. For a visual guide, please refer to the official installation video below.

Vídeo d'instal·lació

Video: Step-by-step installation guide for the Bafang e-bike conversion kit.

Instruccions pas a pas

  1. Elimina els components existents: Carefully remove the chainring, crank arms, and bottom bracket from your bicycle.
  2. Install Chainring: Attach the new chainring to the motor using the provided M5 bolts.
  3. Install Chain Guard: Secure the chain guard using the supplied screws.
  4. Muntatge del motor: Slide the motor assembly into the bottom bracket shell of your bike frame.
  5. Motor segur: Use the Y-shaped motor mount bracket on the left side to secure the motor.
  6. Install Crank Arms: Attach the crank arms to the motor spindle.
  7. Instal·lació de la cadena: Route and install the chain onto the new chainring and rear cassette.
  8. Connecteu l'arnès de cablejat: Connect the main wiring harness into the motor assembly.
  9. Connecteu els perifèrics: Connect the front lamp, speed sensor, and gear sensor (if applicable) to the main harness.
  10. Install Brake Levers: Slide the brake levers onto the handlebar and tighten them securely.
  11. Install Thumb Throttle: Install the thumb throttle onto the handlebar and tighten.
  12. Instal·la la pantalla: Mount the C18 display to your handlebars and secure it.
  13. Install Battery Mount: Securely install the battery mount onto your bike frame, typically on the downtube.
  14. Instal·la la bateria: Slide the battery onto the installed battery mount until it clicks into place.
Wiring diagram for the Bafang mid-drive motor kit, showing connections for display, e-brakes, throttle, speed sensor, and front lamp.

Image: Detailed wiring diagram for connecting all components of the Bafang kit.

Instruccions de funcionament

Once installed, power on your e-bike and familiarize yourself with the C18 display and pedal assist functions.

Power On and System Check

Press and hold the power button on the C18 display to turn on the system. The display will show battery level, speed, and pedal assist level.

Close-up of the Bafang C18 display mounted on a bicycle handlebar, showing speed, battery level, and pedal assist settings.

Image: The Bafang C18 display, showing key ride information.

Modes d'assistència al pedal

The C18 display offers 9 levels of pedal assist. Use the up/down buttons to adjust the assist level. Higher levels provide more motor assistance.

  • Pure Throttle Mode: Engage the thumb throttle for motor power without pedaling.
  • Mode d'assistència al pedal: The motor provides assistance as you pedal, with 9 adjustable levels.
  • Mode d'assistència a la marxa: Ofereix assistència a baixa velocitat per caminar amb bicicleta.
  • Mode manual: Ride the bike without any motor assistance.
Bafang mid-drive motor with specifications including 36V 250W rated power, 25 KM/H max speed, 80NM max torque, and 3.8KG weight. Also shows icons for Pure Throttle, Pedal Assist, Walk Assist, and Manual modes.

Image: Bafang motor specifications and available riding modes.

Manteniment

Regular maintenance ensures the longevity and optimal performance of your BAFANG e-bike conversion kit.

Cura de la bateria

  • Charge the battery regularly, even when not in use, to maintain its health.
  • Eviteu descarregar completament la bateria.
  • Guardeu la bateria en un lloc fresc i sec.
  • The built-in 30A BMS protects against overcharge, over-discharge, over-current, and short circuits.

Motor and Drivetrain

  • Keep the chain and chainring clean and lubricated.
  • Periodically check all bolts and connections for tightness.
  • Ensure the speed sensor is clean and properly aligned.

Inspecció General

  • Regularly inspect all wiring for any signs of wear or damage.
  • Check brake functionality and adjust as needed.
  • Keep the display clean and protected from harsh weather.

Resolució de problemes

If you encounter issues with your BAFANG e-bike kit, refer to the common problems and solutions below.

Problemes comuns

Motor not turning on / No power:
  • Comproveu el nivell de càrrega de la bateria.
  • Ensure all electrical connections are secure, especially the main wiring harness to the motor and battery.
  • Verify the display is properly connected and powered on.
  • Inspect for any visible damage to cables or connectors.
Chain skipping:
  • Ensure the chainring is correctly installed and tightened.
  • Check chain tension and condition; a worn chain may need replacement.
  • Verify the chain guard is not interfering with chain movement.
Motor not assisting / inconsistent power:
  • Check the pedal assist level on the C18 display.
  • Ensure the speed sensor is clean, properly mounted, and its magnet is correctly aligned with the sensor.
  • Verify the throttle connection if using throttle mode.

Especificacions

CaracterísticaDetall
MarcaBafang
Nom del modelG340
Número de parteBIKE-KIT-G340-36V-250W-46T-C18-13Ah
Tipus de motorMid-drive (BBS01B)
Potència del motor36V 250W
Max Torque80 NM
Capacitat de la bateria13 Ah (36 V)
Bateria BMSBMS de 30A integrat
Mostra3.5" Bafang C18 Display
Nivells d'assistència al pedaleig9 nivells
Pes de l'article6.6 Kilograms (Kit)
Bottom Bracket Compatibility34-36mm diameter, 68-73mm width
Compatibilitat dels frensV-brake, Disc brake (not backpedal)
Drivetrain CompatibilityChain drive only

Garantia i Suport

For warranty information and technical support, please refer to the documentation provided with your purchase or contact BAFANG customer service directly. Protection plans may also be available for extended coverage.

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