1. Product Overview
The AGM Digital Under Desk Bike Pedal Exerciser is a compact and portable fitness device designed for low-impact exercise of both arms and legs. It features an LCD screen to track exercise data and an adjustable resistance knob for customized workouts. This manual provides essential information for safe and effective use.

Image 1: Overview of the AGM Digital Under Desk Bike Pedal Exerciser.
2. Safety Information
- Consult a physician before starting any new exercise program.
- Ensure the exerciser is placed on a stable, flat surface before use.
- Check all parts for wear or damage before each use. Do not use if damaged.
- Keep children and pets away from the exerciser during operation.
- Do not stand on the exerciser. It is designed for seated use only.
- Adjust resistance gradually to avoid strain.
- Stop exercising immediately if you feel pain, dizziness, or discomfort.
3. Setup and Assembly
The AGM Digital Under Desk Bike Pedal Exerciser comes largely pre-assembled. Follow these steps for initial setup:
- Unpacking: Carefully remove all components from the packaging.
- Stabilizer Bars: Attach the front and rear stabilizer bars to the main unit using the provided screws and tools. Ensure they are securely fastened.
- Pedals: Screw the pedals into the crank arms. Note that the left pedal (marked 'L') screws counter-clockwise, and the right pedal (marked 'R') screws clockwise. Tighten firmly.
- Foot Straps: Adjust the foot straps on the pedals to comfortably secure your feet.
- Battery Installation: Install the required AAA battery (included) into the LCD display unit.

Image 2: The fully assembled mini exercise bike, ready for use.
4. Operating Instructions
4.1. Using for Leg Exercise
Place the exerciser on a flat surface in front of a chair. Sit comfortably and place your feet into the pedal straps. Adjust the straps for a secure fit. Begin pedaling in a smooth, controlled motion.

Image 3: User engaging in leg exercise with the pedal exerciser positioned under a desk.
4.2. Using for Arm Exercise
Place the exerciser on a sturdy table or desk. Sit in front of it and grasp the pedals with your hands. Adjust the hand straps (if applicable, or use without) and begin rotating the pedals with your arms.

Image 4: User performing arm exercises by placing the pedal exerciser on a table.
4.3. Adjusting Resistance
The resistance level can be adjusted using the tension knob located on the front of the unit. Turn the knob clockwise to increase resistance and counter-clockwise to decrease resistance. Start with a low resistance and gradually increase as your strength improves.

Image 5: Detail of the resistance adjustment knob. Turn clockwise to increase resistance, counter-clockwise to decrease.
4.4. LCD Display Functions
The LCD display tracks your workout progress. Press the red button to cycle through the following metrics:
- TIME (T): Duration of your current exercise session.
- DISTANCE (D): Distance covered during the session.
- COUNT (C): Number of pedal rotations in the current session.
- TOTAL COUNT (T-C): Total number of pedal rotations since the last reset.
- CALORIES (CA): Estimated calories burned during the session.
- SCAN: Automatically cycles through all display functions every few seconds.

Image 6: The LCD display panel showing different exercise data points.
To reset the display, press and hold the red button for a few seconds.
4.5. Product Features
- Compact and Portable: Easy to move and store with an integrated handle.
- Non-slip Pedals: Designed with textured surfaces and adjustable straps for secure foot placement.
- Quiet Operation: Engineered for smooth and quiet use, suitable for office or home environments.
- Non-slip Rubber Foot Pads: Provides stability and prevents movement during use.

Image 7: Key design details including non-slip pedals, adjustable resistance knob, and stable foot pads.
5. Maintenance
- Cleaning: Wipe the unit with a damp cloth after each use. Avoid abrasive cleaners or solvents.
- Storage: Store the exerciser in a cool, dry place away from direct sunlight and extreme temperatures.
- Inspection: Periodically check all bolts, nuts, and moving parts for tightness and wear. Tighten as necessary.
- Battery Replacement: Replace the AAA battery in the LCD display when the screen becomes dim or unresponsive.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| LCD display not working | Dead battery or incorrect battery installation. | Replace the AAA battery or ensure it is installed correctly. |
| Pedals are stiff or difficult to turn | Resistance knob set too high. | Turn the resistance knob counter-clockwise to decrease resistance. |
| Unit slides during use | Not on a stable surface or non-slip pads are dirty. | Ensure the unit is on a flat, stable surface. Clean the non-slip rubber foot pads. Consider placing it on a mat. |
| Unusual noise during operation | Loose components or internal issue. | Check all visible bolts and nuts for tightness. If noise persists, discontinue use and contact customer support. |
7. Specifications
- Model Number: AGM Under Desk Bike Pedal Exerciser (VD-30703SP-AGM)
- Dimensions (L x W x H): 40.59 x 35.05 x 32 cm (15.98 x 13.8 x 12.6 inches)
- Item Weight: 3.31 kg (7.3 Pounds)
- Material: Metal, Plastic (Acrylonitrile Butadiene Styrene ABS)
- Color: Black
- Controls Type: Knob
- Display: LCD
- Number of Resistance Levels: 6 (Adjustable)
- Operation Mode: Manual
- Power Source: Self-Powered (LCD display requires 1 AAA battery, included)
8. Official Product Video
Watch this video for a demonstration of the pedal exerciser in daily use.
Video 1: Demonstration of the MOMODA mini exercise bike in use, highlighting its portability and ease of setup for leg exercises.
9. Warranty and Support
This product comes with a 90-day unconditional guarantee. For any problems or inquiries, please contact customer service.
Email: service@agmhobby.com
Please provide your model number and a detailed description of the issue when contacting support.