ແນະນຳ
Thank you for choosing the YOSE POWER Electric Bike Motor Kit. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your e-bike conversion kit. Please read this manual thoroughly before attempting installation or use.
ການປະຕິເສດຄວາມຮັບຜິດຊອບ:
ກະລຸນາຄຳນຶງເຖິງຄວາມສ່ຽງຈາກໄຟໄໝ້ທີ່ອາດເກີດຂຶ້ນ ແລະ ປະຕິບັດຕາມຄູ່ມືການນຳໃຊ້ຢ່າງເຂັ້ມງວດສຳລັບການສາກໄຟ ແລະ ການເກັບຮັກສາແບັດເຕີຣີ.
ລາຍການບັນຈຸ
Before installation, please verify that all components listed below are present and undamaged. The kit includes the following items:

Image: Detailed packing list showing all included components.
- Hub motor with wheel (1 piece)
- 36V Down Tube Battery (1 piece)
- LCD display (1 piece)
- Brake Levers (2 pieces)
- PAS Sensor (1 piece)
- Front light (1 piece)
- Waterproof 1T5 cable (1 piece)
- Thumb throttle (1 piece)
- Charger (1 piece)
- Accessory bag (tools, etc.)
ການຕິດຕັ້ງແລະການຕິດຕັ້ງ
This section guides you through the installation process of your e-bike conversion kit. Ensure your bicycle is compatible with the kit's specifications before proceeding.
1. ການກວດສອບຄວາມເຂົ້າກັນໄດ້
- ຂະໜາດລໍ້: Available for 26-inch and 28-inch wheels.
- Front Fork Width: The motor is designed for a front fork installation width of 100mm.
- ຂະໜາດຢາງ: Applicable tire size is 26x1.5" ~ 2.25".
- ປະເພດເບກ: Compatible with Disc/V brakes. Not suitable for roller brakes or hydraulic brakes unless a specific hydraulic brake sensor is used (available separately).
2. Motor and Wheel Installation
The kit includes a front hub motor pre-laced into a double-wall rim. The motor has an installation width of 100mm and a diameter of 130mm. The motor cable is 180cm long without a connector, featuring a Julet brand quick-release waterproof connector.

Image: Motor dimensions (130mm diameter, 100mm width) and internal components.
3. ການຕິດຕັ້ງຫມໍ້ໄຟ
The 36V 18Ah Hailong battery is designed for down tube installation. It comes with an integrated controller inside the battery mount plate.

Image: Battery dimensions (361mm length, 92mm height) and integrated controller details.
4. PAS Sensor Installation
The PAS (Pedal Assist System) sensor is for left-side installation. It is a dual hall sensor with 12 signals output and 3.5mm thickness. The cable length is 53cm without a connector.

Image: PAS Sensor left installation, showing the sensor and its placement near the crank.
Precautions for PAS Sensor:
- It cannot be used for roller brakes.
- This sensor cannot be used for hydraulic brakes. A dedicated hydraulic brake sensor is required for such systems.
- Ensure the distance between the left crank and the middle axle cap is more than 4mm for proper installation.
5. ອົງປະກອບເຊື່ອມຕໍ່
Use the waterproof 1T5 cable to connect the various components. The integrated controller handles connections for the motor, battery, PAS sensor, and the 5-in-1 cable.

ຮູບພາບ: Example of how the kit components are installed on a bicycle.
6. LCD Display, Throttle, and Brake Levers
- ຈໍ LCD: Mount the LCD display on your handlebars. It has a 30cm cable without a connector.
- Thumb Throttle: Install the Wuxing brand thumb throttle on the handlebars. It has a 30cm cable without a connector.
- ເບກເບກ: Install the Wuxing brand brake levers. These levers feature an immediate power interruption function for safety. They also have 30cm cables without connectors.

Image: Close-up of the front light, thumb throttle, and brake levers.
ຄໍາແນະນໍາການດໍາເນີນງານ
1. LCD Display (KD21C)
The LCD screen display features a backlight and provides essential information for your ride. It offers 5 assist levels and a 6km/h traction mode when holding the Down Button.

Image: LCD display with Pedelec Shift Up (+), ON/OFF, and Pedelec Shift Down (-) buttons.
- ເປີດ/ປິດ: Press the ON/OFF button to power the system on or off.
- ລະດັບການຊ່ວຍເຫຼືອ: Use the '+' and '-' buttons to cycle through the 5 pedal assist levels. Higher levels provide more motor assistance.
- Walk Mode (6km/h traction): Hold the '-' (Down) button to activate the 6km/h walk assist function.
- ການສະແດງຂໍ້ມູນ: The screen shows speed (Km/h), distance (Km), battery level, and assist level.
2. ລະບົບຊ່ວຍຖີບ (PAS)
The PAS sensor detects your pedaling motion and provides motor assistance based on the selected assist level. This allows for a natural riding experience with added power.
3. Thumb Throttle
The thumb throttle provides on-demand power, allowing you to accelerate without pedaling. Use it for quick boosts or to maintain speed.
4. ເບກເບກ
The brake levers are equipped with sensors that immediately cut off motor power when engaged, ensuring safe braking.
ການບໍາລຸງຮັກສາແລະການດູແລ
1. ການດູແລຫມໍ້ໄຟ
- ຄ່າ ທຳ ນຽມ: Please fully charge the battery once you receive it to activate it for maximum capacity.
- ການສາກໄຟປົກກະຕິ: For optimal performance and longevity, charge the battery at least every three months, even during periods of non-use.
- ການເກັບຮັກສາ: If storing for a long time, ensure the battery capacity is above 80%. Store the battery in a dry environment, away from fire and water.
- ແບັດເຕີຣີຕໍ່າ: When the battery capacity is less than 20%, charge it promptly to ensure battery life.
- ເຄື່ອງສາກ: Use only the provided 42V/2A EU charger.
2. General Kit Care
- ກັນນ້ຳເກຣດ: The kit components have an IP65 waterproof grade, meaning they are protected against dust and low-pressure water jets. Avoid submerging components in water.
- ທໍາຄວາມສະອາດ: Clean components with a damp cloth. Do not use high-pressure washers directly on electrical parts.
- ການເຊື່ອມຕໍ່: ກວດເບິ່ງທຸກການເຊື່ອມຕໍ່ໄຟຟ້າເປັນແຕ່ລະໄລຍະເພື່ອຮັບປະກັນວ່າພວກມັນປອດໄພແລະບໍ່ມີການກັດກ່ອນ.
3. Recycling Used Batteries
As a professional battery distributor, we strictly abide by local laws and regulations to ensure battery quality, transportation, and storage safety, and environmental protection. According to battery regulations, batteries must not be disposed of with household ordinary waste. Consumers are obliged to dispose of used batteries to a professional recycling agency for proper disposal. Do not arbitrarily throw them into the trash. Please protect the environment!

Image: Symbols indicating battery recycling and caution for fire risk.
ການແກ້ໄຂບັນຫາ
This section addresses common issues you might encounter with your e-bike kit.
ບັນຫາທົ່ວໄປແລະການແກ້ໄຂ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ມໍເຕີບໍ່ໃຫ້ການຊ່ວຍເຫຼືອ | Battery low/off, loose connections, PAS sensor issue, display error. | Check battery charge and power switch. Ensure all cables are securely connected. Verify PAS sensor installation and function. Check display for error codes. |
| ຈໍສະແດງຜົນບໍ່ເປີດ | Battery off, loose display cable, faulty display. | Ensure battery is on and charged. Check display cable connection. If problem persists, contact support. |
| PAS sensor not working | Incorrect installation, incompatible brake type, sensor damage. | Review PAS sensor installation (left side, 4mm clearance). Ensure brake type is compatible. Inspect sensor for physical damage. |
| ແບັດເຕີຣີບໍ່ໄດ້ສາກ | Charger not connected, faulty charger, battery issue. | Ensure charger is properly connected to battery and power outlet. Check charger indicator light. If possible, test with another compatible charger. |
If you encounter issues not covered here or require further assistance, please contact YOSE POWER customer support.
ຂໍ້ມູນຈໍາເພາະ
| ອົງປະກອບ | ຂໍ້ມູນຈໍາເພາະ |
|---|---|
| ມໍເຕີ | Brushless Gear Hub Motor, Front Wheel ອັນດັບທີtage: 36V ກໍາລັງໄຟ: 250W Max Torque: 43N.m ຄວາມໄວສູງສຸດ: 25 ກິໂລແມັດຕໍ່ຊົ່ວໂມງ ຄວາມກວ້າງຂອງການຕິດຕັ້ງ: 100mm ເສັ້ນຜ່າສູນກາງ: 130mm Motor Cable: 180cm (Julet quick release waterproof connector) |
| ແບັດເຕີຣີ | Type: Hailong Down Tube Battery ສະບັບtage/Capacity: 36V 18Ah ພະລັງງານ: 648Wh Cell Type: 18650 cells Weight (with holder): 3.8kg ເວລາສາກໄຟ: 7 ຊົ່ວໂມງ Cycle Life: 1000+ cycles (>=60% Capacity) Install Position: Down Tube |
| ຜູ້ຄວບຄຸມ | Integrated inside the battery mount plate (Lishui Brand) ຕ່ ຳtage ການປ້ອງກັນ: 31V ລະດັບປັດຈຸບັນ: 7A ສູງສຸດທີ່ເຄຍ. ປະຈຸບັນ: 15A ຕົວເຊື່ອມຕໍ່ກັນນ້ຳສຳລັບມໍເຕີ, ແບັດເຕີຣີ, ເຊັນເຊີ PAS ແລະ ສາຍໄຟ 5-ໃນ-1. |
| ຈໍສະແດງຜົນ | Type: LCD screen with backlight (KD21C) Cable: 30cm W/O connector Assist Levels: 5 Traction: 6km/h with holding Down Button |
| ເຊັນເຊີ PAS | Type: Dual hall sensor Signals Output: 12 ຄວາມຫນາ: 3.5mm Cable: 53cm W/O connector Installation: Left side |
| ແສງສະຫວ່າງທາງຫນ້າ | Brand: Wuxing Type: LED light ພະລັງງານ: 2W Lux: 30Lux Cable: 30cm W/O connector |
| Thumb Throttle | Brand: Wuxing Cable: 30cm W/O connector |
| ເຄື່ອງຫ້າມລໍ້ | Brand: Wuxing Function: Immediate power interruption Cable: 30cm W/O connector |
| ເຄື່ອງສາກ | Type: 42V/2A EU Charger |
| ການຢັ້ງຢືນ | CE, RoHS, BASTO, UL, UN38.3 |
| ກັນນ້ຳເກຣດ | IP65 |
User Tips
- ການເປີດໃຊ້ແບັດເຕີຣີເບື້ອງຕົ້ນ: Always fully charge the battery upon first receipt to activate its maximum capacity.
- ການສາກແບັດເຕີຣີປົກກະຕິ: Even if not using the e-bike frequently, charge the battery at least once every three months to maintain its health and prolong its lifespan. For long-term storage, ensure the battery capacity is above 80%.
- Battery Storage Environment: Store the battery in a dry place, away from direct heat sources, open flames, and water.
- ການສາກໄຟໃຫ້ທັນເວລາ: When the battery capacity drops below 20%, charge it as soon as possible to prevent deep discharge and ensure battery longevity.
- ກວດສອບຄວາມເຂົ້າກັນໄດ້: ກ່ອນທີ່ຈະຊື້asing or installing, carefully verify the wheel size and other specifications to ensure compatibility with your bicycle.
- ຄຳແນະນຳການປະຊຸມ: While the kit is designed for conversion, careful attention to assembly instructions is crucial. If you are unsure, consider professional installation.
- Brake Sensor Awareness: Note that the standard PAS sensor is not compatible with roller or hydraulic brakes. If you have these brake types, you will need a specific compatible sensor.
ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
ຂໍ້ມູນການຮັບປະກັນ
The YOSE POWER Electric Bike Motor Kit comes with an ຮັບປະກັນ 18 ເດືອນ. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
ການຊ່ວຍເຫຼືອລູກຄ້າ
For any questions, technical assistance, or warranty claims, please contact YOSE POWER customer support. YOSE POWER also operates an after-sales service center in Berlin for EU customers.
When contacting support, please provide your product model, purchase date, and a detailed description of the issue.





