1. Ọja Ipariview
This manual provides instructions for the BAFANG BBS01B 36V 500W Ebike Conversion Kit. This kit is designed to transform a standard bicycle into an electric bicycle, offering pedal assist and throttle modes for enhanced riding experience. It includes a powerful central motor, a 3.5-inch C18 display, and a 36V 19.2Ah battery.

Aworan 1.1: Pariview of the BAFANG BBS01B Ebike Conversion Kit components.
Motor Awọn ẹya ara ẹrọ
- Iru mọto: Central Motor (Mid-Drive)
- Ti won won Agbara: 36V 500W
- Opopona ti o pọju: 100NM
- Iyara ti o pọju: 25 KM/H (approximately 15.5 MPH)
- Awọn ọna: Pure Throttle Mode, Pedal Assist Mode, Walk Assist Mode, Manual Mode

Image 1.2: BAFANG 36V 500W Mid-Drive Motor highlighting its key specifications and operating modes.
Ifihan Awọn ẹya ara ẹrọ
- Awoṣe: Bafang C18 Display
- Iwọn: 3.5 inches
- Awọn ipele Iranlọwọ: 9 levels of pedal assist
- Awọn ẹya: Auto backlight, speed, battery level, trip distance, time.

Image 1.3: The BAFANG C18 display unit, showing current speed, battery charge, and pedal assist level.
2. Ohun ti o wa ninu Apoti
The BAFANG BBS01B Ebike Conversion Kit includes the following components:
- BAFANG BBS01B 36V 500W Central Motor
- 3.5" Bafang C18 Display
- 36V 19.2Ah Battery with Bracket
- Ṣaja batiri
- Sensọ iyara
- Fifun
- Awọn Arms Crank
- 46T Chainring & Guard
- Brake Levers (e-Brakes)
- Okùn 1T4
- Titiipa Eso
- Iwaju Lamp
- Wrench
- Awọn ibọwọ
- USB Ties
- Crank Removal Tools
- Afowoyi Olumulo (iwe-ipamọ yii)

Image 2.1: All parts and accessories included in the BAFANG BBS01B Ebike Conversion Kit.
3. Awọn ibeere Ibamu
Before installation, ensure your bicycle meets the following compatibility criteria:
- Bottom Bracket Diameter: The inner diameter of the bottom bracket must be between 34mm and 36mm.
- Bottom Bracket Width: The width of the bottom bracket must be between 68mm and 73mm.
- Oriṣi Brake: Compatible with V-brake and disc brake systems. Not compatible with backpedal brake systems.
- Irú Wakọ: Suitable only for chain drive bicycles. Not suitable for belt drive bicycles.
- Ohun elo fireemu: O jẹ ko niyanju to install this conversion kit onto a carbon fiber frame.

Image 3.1: Visual guide for checking bicycle bottom bracket dimensions and compatibility with the motor unit.
4. Itọsọna fifi sori ẹrọ
This section provides a step-by-step guide for installing your BAFANG BBS01B Ebike Conversion Kit. Refer to the provided video for a visual demonstration.
Video 4.1: Detailed installation guide for the BAFANG Ebike Conversion Kit. This video demonstrates each step of the assembly process.
Awọn igbesẹ fifi sori ẹrọ:
- Remove Chainring, Crank Arms, and Bottom Bracket: Carefully remove the existing chainring, crank arms, and bottom bracket from your bicycle frame.
- Install Chainring: Attach the new chainring to the BAFANG motor unit using the provided M5 bolts.
- Install Chain Guard: Secure the chain guard to the chainring using the supplied screws.
- Slide Motor Assembly: Insert the assembled motor unit into the bicycle's bottom bracket shell.
- Moto Abo: Use the Y-shaped motor mount bracket on the left side to firmly secure the motor to the frame.
- Install Crank Arms: Attach the new crank arms to the motor's spindle.
- Install Chain: Route the bicycle chain around the new chainring and rear cassette.
- Sopọ Ijanu Waya: Connect the main wiring harness from the motor assembly.
- Awọn ẹya ẹrọ Sopọ: Connect the front lamp, speed sensor, and gear sensor (if applicable) to the main wiring harness. Ensure all connections are secure.
- Install Brake Levers: Slide the new brake levers onto the handlebar and tighten them securely.
- Install Thumb Throttle: Install the thumb throttle onto the handlebar and tighten.
- Fi Ifihan sori ẹrọ: Mount the C18 display to your handlebars and connect its cable to the main wiring harness.
- Install Battery Mount: Secure the battery mount to the bicycle frame using the provided hardware.
- Fi Batiri sii: Slide the 36V 19.2Ah battery onto its mount and ensure it locks into place. Connect the battery cable to the main wiring harness.
- Power On and Check System: After all components are installed and connected, power on the system and verify that the display, motor, and all sensors are functioning correctly.
Aworan onirin

Image 4.2: Detailed wiring diagram for the BAFANG Mid Drive Kit, illustrating how each component connects to the main harness.
5. Awọn ilana Iṣiṣẹ
Once installed, operating your BAFANG e-bike conversion kit is straightforward. The C18 display provides control and information for your ride.
C18 Display Functions
- Titan/Apapa: Press and hold the power button on the display to turn the system on or off.
- Awọn ipele Iranlọwọ Efatelese: Use the '+' and '-' buttons to cycle through 9 levels of pedal assist. Level 0 provides no assist, while Level 9 provides maximum assist.
- Ifihan Alaye: The display shows real-time speed, current battery charge, trip distance, total odometer, and riding time.
- Ina Afẹyinti Aifọwọyi: Ifihan naa ni imọlẹ afẹyinti laifọwọyi fun hihan ni awọn ipo ina oriṣiriṣi.
Awọn ọna gigun
- Pure Throttle Mode: Fi ìfàmọ́ra àtàǹpàkò náà sí i láti fi tì kẹ̀kẹ́ náà láìsí pé ó ń rìn lẹ́sẹ̀kẹsẹ̀.
- Ipo Iranlọwọ Efatelese: The motor provides assistance as you pedal, based on the selected assist level.
- Ipo Iranlọwọ Ririn: A low-speed assist feature, typically activated by holding a specific button, to help push the bike while walking.
- Ipo afọwọṣe: Ride the bicycle like a traditional bike with no motor assistance.
Video 5.1: Demonstration of the BAFANG mid-drive motor in action, showcasing its operation during a ride.
6. Awọn pato
| Sipesifikesonu | Iye |
|---|---|
| Keke Iru | Electric Bike |
| Brand | BAFANG |
| Agbara mọto | 500 watt |
| Batiri Voltage | 36V |
| Agbara Batiri | 19.2 Ah |
| Litiumu Batiri Agbara akoonu | Awọn wakati 691.2 Watt |
| Isansilẹ Ti o pọju Ti o pọju | 30A |
| Igbesi aye batiri ọmọ | 800 Awọn iyipo |
| Awoṣe Ifihan | C18 (3.5 inch) |
| Awọn ipele Iranlọwọ Efatelese | 0-9 |
| Item Weight (Motor) | 6.6 kilo |
| Ibamu ti akọmọ isalẹ | 34-36mm diameter, 68-73mm width |
| Brake Style Compatibility | V-brake, Disc brake (not backpedal) |
| Drivetrain Iru | Chain (not belt drive) |
| Apejọ ti a beere | Bẹẹni |
| Nọmba awoṣe | eBIKE-KIT-G340-36V-500W-46T-C18-19.2Ah |
7. Alaye Aabo
Always prioritize safety when operating your e-bike. Adhere to local traffic laws and wear appropriate safety gear, including a helmet.
- Perform a pre-ride check before each use, ensuring brakes, tires, and all electrical connections are secure and functional.
- Do not operate the e-bike in extreme weather conditions or on unsafe terrain.
- Keep the battery and electrical components dry. Avoid submerging them in water.
- Gba agbara batiri naa si agbegbe ti afẹfẹ le gba daradara, kuro ni awọn ohun elo ti o le jẹ ki o jona.
- Do not modify the motor, battery, or controller. Unauthorized modifications can lead to malfunction and void the warranty.
- Rí i dájú pé gbogbo àwọn bulọ́ọ̀tì àti àwọn ohun tí a so mọ́ ara wọn ni a ti so mọ́ àwọn ìlànà tí olùpèsè ṣe.
8. Laasigbotitusita
If you encounter issues with your BAFANG Ebike Conversion Kit, consider the following common troubleshooting steps:
- Ko si Agbara: Check if the battery is fully charged and properly seated. Ensure all electrical connections are secure.
- Kò sí ìrànlọ́wọ́ mọ́tò: Verify that the pedal assist level is not set to 0. Check the speed sensor connection and ensure the magnet is correctly aligned.
- Ifihan Ko Ṣiṣẹ: Ensure the display cable is securely connected. If the issue persists, try restarting the system by turning it off and on.
- Awọn Ariwo Alailẹgbẹ: Inspect the motor, chainring, and crank arms for any loose parts or obstructions.
- Awọn koodu aṣiṣe: If the display shows an error code, consult the specific BAFANG C18 display manual for detailed explanations and solutions.
For persistent issues, contact BAFANG customer support or a qualified e-bike technician.
9. Itọju
Ìtọ́jú déédéé ń rí i dájú pé ohun èlò ìyípadà BAFANG Ebike rẹ pẹ́ tó, ó sì ń ṣiṣẹ́ dáadáa.
- Ninu: Clean the motor, battery, and display with a damp Aṣọ. Yẹra fún fífọ aṣọ tí ó ní agbára gíga lórí àwọn ohun èlò iná mànàmáná.
- Lubrication: Keep the chain and other moving parts of your bicycle regularly lubricated.
- Itọju Batiri: Store the battery in a cool, dry place. If not used for extended periods, charge it to 50-70% every 1-2 months.
- Awọn ayewo: Periodically check all cables for wear or damage. Ensure all bolts and connections remain tight.
- Iṣẹ Ọjọgbọn: Consider annual professional servicing to ensure all components are functioning correctly and safely.
10. Atilẹyin ọja ati Support
The BAFANG BBS01B Ebike Conversion Kit comes with a limited warranty. Please refer to the warranty card included with your product for specific terms and conditions, including coverage duration and claim procedures.
For technical support, spare parts, or warranty claims, please contact the seller or BAFANG customer service directly. Provide your model number (eBIKE-KIT-G340-36V-500W-46T-C18-19.2Ah) and proof of purchase for efficient assistance.
Ibi iwifunni: Refer to your purchase documentation or the BAFANG official webAaye fun awọn alaye olubasọrọ atilẹyin tuntun julọ.