1. Introducció
The VirtuFit MB300 Mini Exercise Bike (Model VF20604) is a compact and versatile pedal exerciser designed for both arm and leg training. It is suitable for improving fitness, muscle activation, and supporting rehabilitation efforts. Its portable design allows for convenient use at home, in the office, or during recovery periods.
This manual provides essential information for the safe and effective use of your VirtuFit MB300. Please read it thoroughly before assembly and operation, and retain it for future reference.
2. Instruccions de seguretat
- Consulteu un metge abans de començar qualsevol programa d'exercici, sobretot si teniu problemes de salut preexistents.
- Use the exercise bike on a flat, stable surface. Ensure adequate space around the unit.
- Mantingueu els nens i les mascotes lluny de l'equip durant l'ús.
- Porteu calçat i roba esportiva adequats. Eviteu la roba ampla que es pugui enganxar a les peces mòbils.
- No us poseu drets sobre els pedals. Aquest dispositiu està dissenyat només per a ús assegut.
- Deixa de fer exercici immediatament si et sents dèbil, marejat o tens dolor.
- Regularly inspect the unit for wear and tear, especially pedals, straps, and adjustment knobs. Do not use if damaged.
- The maximum user weight capacity is 110 kg. Do not exceed this limit.
- This product is for personal, non-commercial use only.
3. Contingut del paquet
En desembalar, assegureu-vos que tots els components estiguin presents i no estiguin danyats:
- Main Unit (with integrated display and resistance knob)
- Pedal Esquerre
- Pedal dret
- Manual d'usuari
Note: Small assembly tools may be included or required. Please check the packaging for specific tool requirements.
4. Muntatge i muntatge
Follow these steps to assemble your VirtuFit MB300 Mini Exercise Bike:
- Desembalar: Traieu amb cura tots els components de l'embalatge.
- Identify Pedals: The pedals are marked 'L' for left and 'R' for right. Note that the left pedal has a reverse thread.
- Attach Right Pedal: Screw the right pedal (R) clockwise into the crank arm on the right side of the main unit until secure.
- Attach Left Pedal: Screw the left pedal (L) counter-clockwise into the crank arm on the left side of the main unit until secure.
- Comprovar l'estabilitat: Place the assembled unit on a flat surface. The anti-slip rubber feet should provide stability.

Corretges per als peus: The adjustable foot straps are pre-installed on the pedals. Ensure they are adjusted to comfortably and securely hold your feet or hands during exercise.

5. Instruccions de funcionament
5.1 Ajust de la resistència
The VirtuFit MB300 features individually adjustable resistance. Locate the resistance knob on the front of the main unit. Turn the knob clockwise to increase the resistance for a more challenging workout, and counter-clockwise to decrease it for lighter movement. Adjust the intensity to match your personal training level and comfort.
5.2 Using the Training Computer Display
The integrated LED display provides real-time feedback on your workout. It typically shows the following metrics:
- HORA: Durada de la sessió d'entrenament actual.
- DISTÀNCIA: Distància estimada recorreguda.
- REVOLUTIONS (COUNT): Total number of pedal rotations.
- REVOLUTIONS PER MINUTE (RPM): Current pedaling speed.
- CALORIES: Calories cremades estimades.
The display operates automatically when pedaling begins. Use the button below the display to cycle through different metrics or to reset the values (refer to the specific display instructions on the unit if available).
6. Training Guidelines
The VirtuFit MB300 is designed for both lower and upper body exercise while seated.
6.1 Leg Training
Place the mini exercise bike on a stable surface in front of your chair or sofa. Sit comfortably and place your feet into the pedal straps, adjusting them for a secure fit. Begin pedaling at a comfortable pace. Adjust the resistance as needed. This helps improve leg circulation, muscle activation, and endurance.

6.2 Arm Training
Place the mini exercise bike on a sturdy table at a comfortable height. Sit in front of the table and place your hands into the pedal straps, adjusting them for a secure fit. Begin rotating the pedals with your arms. Adjust the resistance as needed. This exercise targets arm and shoulder muscles and improves upper body circulation.

7. Manteniment
- Neteja: Netegeu la unitat amb l'anunciamp drap després de cada ús per eliminar la suor i la pols. No utilitzeu productes de neteja abrasius ni dissolvents.
- Inspecció: Comproveu periòdicament tots els cargols, femelles i peces mòbils per assegurar-vos que estiguin ben ajustats i que no estiguin desgastats. Estrenyeu qualsevol element de fixació solt.
- Emmagatzematge: Guarda la bicicleta estàtica en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes. La seva mida compacta permet un fàcil emmagatzematge sota un escriptori o en un armari.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Unit slips or moves during use. | Unstable surface; insufficient grip from anti-slip feet; high resistance setting. | Ensure the unit is on a flat, non-slippery surface. Place a non-slip mat underneath. Reduce resistance if slipping persists. |
| Pedals are loose or difficult to turn. | Pedals not securely tightened; resistance set too high. | Ensure pedals are tightened correctly (left pedal is reverse-threaded). Adjust resistance knob to a lower setting. |
| Display is not working or showing incorrect readings. | Batteries are low or incorrectly installed; sensor issue. | Check and replace batteries if necessary (batteries not included). Ensure the sensor cable (if visible) is securely connected. |
| Sorolls inusuals durant el funcionament. | Loose components; internal friction. | Check all visible bolts and connections for tightness. If noise persists, discontinue use and contact customer support. |
9. Especificacions
| Característica | Especificació |
|---|---|
| Número de model | VF20604 |
| Marca | VirtuFit |
| Dimensions del producte (L x A x A) | 40 x 28 x 34 cm |
| Pes de l'article | 4.5 kg |
| Capacitat màxima de pes | 110 kg |
| Tipus de material | Plàstic |
| Nivells de resistència | 8 (ajustable) |
| Tipus de visualització | LED |
| Tipus de control | Button (for display) |
| Power Source (for display) | Bateria (no inclosa) |
| Departament | Unisex-adult |
10. Garantia i Suport
For warranty information, product support, or to purchase replacement parts, please refer to the documentation included with your purchase or visit the official VirtuFit weblloc web. Conserveu el comprovant de compra per a reclamacions de garantia.
If you encounter any issues not covered in this manual, please contact VirtuFit customer service for assistance.





