IMAYCC 2STROKE Engine 100CC KITS
IMAYCC 100cc 2-Stroke Bicycle Engine Conversion Kit
Instruction Manual
Model: 2STROKE Engine 100CC KITS
1. Киришүү
This manual provides detailed instructions for the installation, operation, and maintenance of your IMAYCC 100cc 2-Stroke Bicycle Engine Conversion Kit. This kit is designed to convert a standard bicycle into a motorized bicycle, offering enhanced mobility. Please read this manual thoroughly before installation and operation to ensure safe and correct usage.
Маанилүү коопсуздук эскертүүсү: Operating a motorized bicycle requires mechanical aptitude and adherence to all local laws and regulations regarding motorized vehicles. Always wear appropriate safety gear, including a helmet, and perform regular safety checks.
2. Пакеттин мазмуну
Төмөндө көрсөтүлгөн бардык компоненттер таңгагыңызда бар экенин текшериңиз. Эгерде кандайдыр бир тетиктер жок болсо же бузулуп калса, кардарларды колдоо кызматына кайрылыңыз.

Figure 2.1: ашыкview of all components included in the IMAYCC 100cc 2-Stroke Bicycle Engine Kit.

Figure 2.2: Detailed diagram illustrating each component and its quantity within the kit.
- Engine (100cc 2-Stroke Single Cylinder)
- Fuel Tank (3L Black Teardrop)
- Карбюратор
- Chain Cover
- Sprocket (44-Tooth Chrome Drive)
- Chain (415 Bike Engine Drive Chain, 110 knots)
- Clutch Lever
- Tensioner
- Rubber Pad Cleats
- Spark Plug
- Күйүүчү май чыпкасы
- Round Rubber Pads
- Clutch Lever Sleeve
- Throttle туткасы
- Учкун ачкыч
- CDI Ignition
- 6мм бургу
- Exhaust Manifold Mounting Piece
- Chain Remover
- Kill Switch
- дроссель кабели
- Clutch Cable
- Exhaust Pipe (Chrome-Plated Muffler)
- Bolts (with Spring Washers and Nuts)
- 3.5mm Multi-Purpose Fish Head Wrenches
- Exhaust Manifold Mounting Screws & Nuts
- 4mm Hardened L-Type Allen Wrench
- 1/4 Short Set of 10mm Internal and External Hexagon Sockets
- Fuel Line Clamp
- Күйүүчү май линиясы
- Кичи Жаз
- Чоң жаз
- Чыгаруучу коллектор
- Black Phillips Screwdriver
- Tie Tape
- Fuel Tank Switch
- Gear Removal Tool
3. Bicycle Compatibility
This engine kit is designed for most 26-28 inch wheeled bicycles with V-frames. This includes mountain bikes, cruisers, and road bikes. Ensure there is at least 10 inches of clearance between the bottom bracket and the top bar of the bicycle frame for proper engine fitment.

Figure 3.1: Bicycle frame clearance requirements for the engine kit.

Figure 3.2: Various bicycle types compatible with the IMAYCC engine kit.
4. Орнотуу жана орнотуу
Installation requires basic hardware skills and tools. The process typically takes 2-4 hours for experienced individuals. If you are new to engine kit installation, it is recommended to consult online resources such as YouTube videos by searching "IMAYCC Bicycle Engine Kit" for visual guidance.
4.1 Required Tools (Not all included):
- Basic socket set
- Жөнгө салынуучу ачкыч
- Бурагычтар (Phillips жана Flathead)
- Кычкач
- Chain breaker (included)
- Drill (with 6mm bit, included)
- Loctite (threadlocker, recommended for critical fasteners)
4.2 Орнотуу кадамдары:
- Engine Mounting: Securely mount the engine within the bicycle frame using the provided mounting hardware. Ensure the engine is centered and does not interfere with pedals or other moving parts.
- Күйүүчү май багын орнотуу:Mount the 3L teardrop fuel tank to the top bar of the bicycle frame. Connect the fuel line from the tank to the carburetor, ensuring the fuel filter is installed inline. Use the provided leak-proof gasket and ensure all connections are tight to prevent leaks. The fuel valve should be closed when parking.

Figure 4.1: Fuel tank installation and fuel preparation details.
- Жылдырма дөңгөлөктү жана чынжырды орнотуу: Attach the 44-tooth sprocket to the rear wheel. Install the 415 heavy-duty chain, adjusting its length with the chain remover tool if necessary. Install the chain tensioner to maintain proper chain tension.
- Чыгаруу системасы: Install the chrome-plated muffler and exhaust pipe. Ensure all connections are secure to prevent exhaust leaks.
- Control Levers and Cables: Install the throttle handle, clutch lever, throttle cable, and clutch cable onto the handlebars. Route the cables cleanly and ensure smooth operation.
- Электр байланыштары:Connect the CDI ignition unit and kill switch according to the wiring diagram.

Figure 4.2: Electrical wiring diagram for the engine kit.
- Blue wire and blue wire connection.
- Black wire and black wire connection.
- The white wire from the magnetic coil does not need to be connected; insulate it with electrical tape.
- Акыркы текшерүүлөр: Before attempting to start the engine, double-check all connections, fasteners, and cable routings. Ensure no parts interfere with the bicycle's normal operation.
5. Иштөө нускамалары
5.1 Күйүүчү май даярдоо
The engine is a 2-stroke type and requires a specific mixture of gasoline and 2-stroke engine oil. Use 90# (or higher octane) gasoline.
- New Equipment (First 500km / Run-in Period): Mix fuel and engine oil at a ratio of 16:1 (16 parts gasoline to 1 part oil).
- After Run-in Period (After 500km): Mix fuel and engine oil at a ratio of 20:1 (20 parts gasoline to 1 part oil).
Mix the fuel and oil thoroughly in a separate container before adding it to the fuel tank. Always ensure the fuel tank switch is in the "ON" (DOWN) position for operation and "OFF" (UP) for parking.
5.2 Моторду ишке киргизүү
The engine uses a foot pedal starting method.
- Күйүүчү май клапаны ачык экенин текшериңиз.
- Engage the clutch by holding the clutch lever.
- Pedal the bicycle to gain some speed (approximately 5-10 mph).
- Release the clutch lever smoothly while simultaneously applying a small amount of throttle. The engine should engage and start.
- If the engine does not start, repeat the process. Avoid excessive throttle when starting.
5.3 Driving Guidelines
- Ылдамдыгы: The engine provides a comfortable cruising speed of 35-40 km/h (22-25 mph) on smooth roads. The maximum speed limit is approximately 50 km/h (31 mph).
- Күйүүчү май керектөө: Expect a fuel consumption rate of approximately 2.5L per 100km (94 MPG).
- Коопсуздук: Always observe traffic laws, wear a helmet, and be aware of your surroundings.
6. Техникалык тейлөө
Regular maintenance is crucial for the longevity and safe operation of your motorized bicycle. Perform these checks periodically.

Figure 6.1: Regular maintenance helps ensure optimal performance.
- чынжыр чыңалуу: Regularly check and adjust the chain tensioner. A loose chain can cause issues and potential damage.
- бекиткичтер: Due to engine vibration, all nuts and bolts should be checked periodically for tightness. Applying threadlocker (Loctite) to critical fasteners during assembly is highly recommended.
- Свеча: Inspect the spark plug for fouling or wear. Replace as needed. A fouled spark plug can lead to starting difficulties and poor engine performance.
- Күйүүчү май системасы: Inspect fuel lines and connections for leaks. Ensure the fuel filter is clean. Address any fuel leaks immediately.
- Карбюратор: Periodically check the carburetor for proper function and cleanliness.
- Магнит: In wet conditions, ensure the magneto cover is sealed to prevent water ingress, which can cause starting issues.
- Жалпы тазалоо: Keep the engine and surrounding components clean from dirt and debris.
7. Кыйынчылыктарды
Бул бөлүм сиз кабылышы мүмкүн болгон жалпы көйгөйлөрдү карайт. Бул жерде көрсөтүлбөгөн көйгөйлөр үчүн кардарларды колдоо бөлүмүнө кайрылыңыз.
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Мотор иштебейт | No fuel, incorrect fuel mix, fouled spark plug, no spark, carburetor issues, magneto waterlogged. | Check fuel level and mix. Inspect spark plug for spark and cleanliness. Clean or adjust carburetor. Ensure magneto is dry and sealed. |
| Engine runs poorly / Lacks power | Incorrect fuel mix, clogged fuel filter, dirty carburetor, exhaust restriction, improper chain tension. | Verify fuel mix. Clean fuel filter. Clean carburetor. Check exhaust for blockages. Adjust chain tension. |
| Ашыкча термелүү | Loose engine mounts, unbalanced crankshaft (less common for new kits). | Check and tighten all engine mounting bolts. If vibration persists after ensuring all fasteners are tight, contact support. |
| Күйүүчү май агып жатат | Loose fuel line connections, damaged fuel tank, faulty fuel valve. | Inspect all fuel lines and connections; tighten or replace as necessary. Check fuel tank for cracks. Ensure fuel valve is functioning correctly. |
| Chain comes off or breaks | Improper chain tension, worn sprocket, misaligned components. | Adjust chain tensioner. Inspect sprocket for wear. Ensure engine and rear wheel are properly aligned. |
8. Техникалык шарттар
Key technical specifications for the IMAYCC 100cc 2-Stroke Bicycle Engine Kit.

Figure 8.1: Engine dimensions (Height: 25cm/9.8in, Length: 23cm/9.1in).
| Өзгөчөлүк | Деталь |
|---|---|
| Мотор түрү | Single-cylinder, Air-cooled, 2-Stroke Gasoline Engine |
| Көчүрүү | 100cc |
| Engine Power/Speed | 2kw / 6500rpm |
| Баштоо ыкмасы | Foot Pedal Starting |
| От алдыруу методу | CDI Ignition |
| Күйүүчү май багынын сыйымдуулугу | 3 литр |
| Күйүүчү май түрү | 90# (or higher octane) Gasoline |
| Fuel/Oil Mixing Ratio (New) | 16:1 (Бензин: 2 такттуу май) |
| Fuel/Oil Mixing Ratio (After Run-in) | 20:1 (Бензин: 2 такттуу май) |
| Sprocket Teeth Count | 44 тиш |
| чынжыр түрү | 415 Heavy Duty Chain |
| Chain Length | 110 түйүн |
| Шайкеш дөңгөлөк өлчөмү | 26-28 дюйм |
| Продукциянын өлчөмдөрү | 17.6 x 8.2 x 17.6 дюйм |
| Элемент Салмагы | 26.46 фунт |
9. Кепилдик жана колдоо
9.1 Кепилдик маалыматы
IMAYCC provides a one-year warranty for quality-related issues. This includes long-term guidance or free replacement of new products if a quality problem arises within the warranty period.
9.2 Кардарларды колдоо
For any product support or inquiries, please utilize the 'Contact Seller' option available in your Amazon order details. Our support team is available to assist you with any questions or issues you may encounter.

Figure 9.1: How to access customer support via Amazon.
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