1. Introduction
Thank you for choosing the CHAOKE 5-in-1 Foldable Exercise Bike. This manual provides important information regarding the assembly, operation, maintenance, and troubleshooting of your new fitness equipment. Please read this manual thoroughly before use to ensure safe and effective operation. Keep this manual for future reference.

A gray CHAOKE 5-in-1 foldable exercise bike with a backrest and resistance bands, highlighting its compact and versatile design.
2. Safety Information
Always consult with a healthcare professional before starting any new exercise program. Failure to follow these instructions may result in injury or damage to the product.
- Ensure all bolts and nuts are securely tightened before each use.
- Place the exercise bike on a flat, stable surface. Use a mat underneath to protect your floor.
- Keep children and pets away from the equipment during operation.
- Do not exceed the maximum user weight capacity of 160 kg (360 lbs).
- Wear appropriate exercise attire and footwear.
- If you experience any pain, dizziness, or discomfort, stop exercising immediately.
- Keep hands and feet clear of all moving parts.
3. Package Contents
Upon opening the package, please verify that all components are present and undamaged. If any parts are missing or damaged, please contact customer support.
- Main Frame Assembly
- Seat and Backrest
- Handlebars with LCD Display
- Pedals (Left and Right)
- Resistance Bands (Dual Hand Pull Cords, Dual Leg Pull Cords)
- Tablet Tray and Small Item Holder
- Assembly Tools (if not pre-attached)
- User Manual
4. Setup and Assembly
The CHAOKE Exercise Bike is designed for easy assembly. Most screws are pre-attached to the frame, simplifying the process. Assembly typically takes less than 30 minutes. While assembly can be done by one person, the package weighs approximately 22.2 kg (49 lbs), so assistance may be helpful for unpacking and initial positioning.
Assembly Steps:
- Carefully remove all components from the packaging.
- Attach the front and rear stabilizers to the main frame.
- Install the pedals, ensuring the left (L) and right (R) pedals are on the correct sides and tightened securely.
- Mount the seat and backrest assembly onto the main frame.
- Attach the handlebars and connect the LCD display wires.
- Attach the resistance bands to their designated points.
- Perform a final check to ensure all connections are secure and stable.
For detailed visual instructions, please refer to the included assembly guide or contact customer support for video assistance.
5. Operating Instructions
5-in-1 Multi-functional Design:
This exercise bike offers versatile workout options to target different muscle groups and exercise intensities:
- Upright Standard Position: For traditional cycling workouts.
- Semi-Recumbent Position: For a more relaxed and comfortable cycling experience, reducing strain on the back.
- High-Intensity Training Position: An aggressive upright stance for challenging workouts.
- Upper Body Training: Utilize the dual hand pull cords for arm and upper body exercises.
- Lower Body Stretching: Use the dual leg pull cords for stretching and strengthening leg muscles.

Illustrates five different exercise positions and uses of the CHAOKE bike: upright standard, high-intensity training, leg stretch, arm training, and relaxed slide.
Resistance Adjustment:
The bike features a 16-level magnetic resistance system. Turn the tension control dial located on the main frame to increase or decrease the resistance. Higher numbers indicate greater resistance.

A close-up of the resistance dial showing 16 adjustable levels, with illustrations of different workout intensities from low (awakening) to high (HIIT).
LCD Display and Data Tracking:
The integrated LCD display tracks your workout progress in real-time. It shows:
- Time: Duration of your workout.
- Speed: Current cycling speed.
- Distance: Distance covered during the current session.
- Heart Rate: Measured via the hand pulse sensors on the handlebars.
- Calories: Estimated calories burned.
- Odometer: Total accumulated distance.
Place your smartphone or tablet on the integrated holder to enjoy entertainment while exercising.

A user's hand on the handlebars, showing the LCD display with a smartphone placed on the tablet holder, indicating real-time tracking of workout data like time, speed, distance, heart rate, and calories.
Seat and Backrest Adjustment:
The comfortable, thick-cushioned seat and backrest are adjustable to accommodate various user heights (145cm to 190cm) and preferences.
- Seat Height: Adjust the seat to 8 different height levels.
- Backrest Angle: The backrest can be adjusted to 3 different angles for optimal comfort and posture support.

Close-up images highlighting the adjustable features of the bike, including 3-level angle adjustment and 8-level cushion height adjustment.
Quiet Operation:
The CHAOKE exercise bike features a silent belt drive system, operating at less than 10 dB. This allows for quiet workouts at any time without disturbing others.

A woman exercising quietly on the CHAOKE bike while a child sleeps peacefully on a sofa nearby, demonstrating its ultra-quiet operation (under 10 dB).
6. Maintenance
Regular maintenance will ensure the longevity and optimal performance of your exercise bike.
- Cleaning: Wipe down the bike with a damp cloth after each use to remove sweat and dust. Avoid abrasive cleaners.
- Lubrication: Periodically check and lubricate any moving parts as recommended in the detailed assembly guide.
- Tightness Check: Regularly inspect all bolts, nuts, and connections to ensure they are tight. Re-tighten if necessary.
- Storage: When not in use, fold the bike for compact storage. Store in a dry, cool place away from direct sunlight and moisture.
Compact Storage and Portability:
The CHAOKE exercise bike features a foldable X-shaped design and integrated transport wheels, making it easy to move and store even in limited spaces.

Three diagrams illustrating the bike's compact design: Type R (recumbent for comfortable training), Type X (upright for high-intensity training), and folded for compact storage.

A woman easily moving the folded exercise bike using its two transport wheels, demonstrating its portability and compact storage.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bike is unstable or wobbly. | Loose bolts or uneven surface. | Ensure all assembly bolts are tightened. Place on a flat, level surface. |
| Squeaking or grinding noise during operation. | Loose parts, lack of lubrication, or internal issue. | Check and tighten all visible connections. Apply lubricant if necessary. If noise persists, contact customer support. |
| LCD display not working. | Battery issue or loose connection. | Check and replace batteries. Ensure all display cables are securely connected. |
| Resistance not changing. | Resistance mechanism issue. | Ensure the resistance dial is properly engaged. If the issue continues, contact customer support. |
| Bluetooth connection issues (if applicable). | Incorrect pairing method. | Do not connect via phone's Bluetooth settings directly. Pair through the specific fitness app you are using. |
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | 917FM |
| Color | Gray |
| Material | Alloy Steel (3mm high-carbon steel frame) |
| Max Load Capacity | 160 kg (360 lbs) |
| Product Dimensions (Unfolded) | Approx. 93 x 39 x 26 cm (36.6 x 15.4 x 10.2 inches) |
| Product Weight | 22.18 kg (48.9 lbs) |
| Resistance Mechanism | Magnetic |
| Resistance Levels | 16 Levels |
| Adjustable Seat Height | 8 Levels (for users 145cm to 190cm) |
| Backrest Adjustment | 3 Modes |
| Special Features | Foldable, Adjustable Resistance, Calorie Display, Adjustable Seat, Lightweight |

Detailed dimensions of the exercise bike in both upright and folded positions, showing adjustable seat height (145-190cm user height) and a maximum load capacity of 160kg.
9. Warranty and Support
CHAOKE is committed to providing high-quality products and excellent customer service.
- 5-Year Warranty: We offer a 5-year free parts replacement warranty for this product. This warranty covers manufacturing defects and ensures peace of mind.
- Customer Support: Our dedicated customer support team is available to assist you with any questions or concerns. We also provide video support from professional engineers for troubleshooting and guidance.
Contact Information:
To contact customer support, please follow these steps:
- Go to the product page on Amazon.
- Click on the store name "CHAOKE [Official Shop]" located below the "Add to Cart" button.
- On the store page, click "Ask a question" in the top right corner to send an email to our support team.
We aim to reply to inquiries within 24 hours on weekdays and within 48-72 hours on weekends.


