1. Introduction
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. Consignes de sécurité
- Consultez un médecin avant de commencer tout programme d'exercice, surtout si vous avez des problèmes de santé préexistants.
- Use the exercise bike on a flat, stable surface. Ensure adequate space around the unit.
- Gardez les enfants et les animaux domestiques éloignés de l'équipement pendant son utilisation.
- Portez des chaussures et des vêtements de sport adaptés. Évitez les vêtements amples qui pourraient se coincer dans les pièces mobiles.
- Ne vous tenez pas debout sur les pédales. Cet appareil est conçu pour une utilisation en position assise uniquement.
- Arrêtez immédiatement l'exercice si vous vous sentez faible, étourdi ou si vous ressentez une douleur.
- Regularly inspect the unit for wear and tear, especially pedals, straps, and adjustment knobs. Do not use if damaged.
- Le poids maximal autorisé pour l'utilisateur est de 110 kg. Ne dépassez pas cette limite.
- This product is for personal, non-commercial use only.
3. Contenu du colis
Lors du déballage, veuillez vérifier que tous les composants sont présents et non endommagés :
- Main Unit (with integrated display and resistance knob)
- Pédale gauche
- Pédale droite
- Manuel d'utilisation
Note: Small assembly tools may be included or required. Please check the packaging for specific tool requirements.
4. Assemblage et configuration
Follow these steps to assemble your VirtuFit MB300 Mini Exercise Bike:
- Déballer: Retirez soigneusement tous les composants de l'emballage.
- Identifier les pédales : 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.
- Vérifier la stabilité : Place the assembled unit on a flat surface. The anti-slip rubber feet should provide stability.

Sangles de pied : 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. Mode d'emploi
5.1 Réglage de la résistance
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:
- TEMPS: Durée de votre séance d'entraînement actuelle.
- DISTANCE: Distance parcourue estimée.
- REVOLUTIONS (COUNT): Nombre total de rotations de pédale.
- REVOLUTIONS PER MINUTE (RPM): Vitesse de pédalage actuelle.
- CALORIES : Estimation des calories brûlées.
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. Directives de formation
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. Entretien
- Nettoyage: Essuyez l'appareil avec de la publicitéamp Essuyez le chiffon après chaque utilisation pour enlever la transpiration et la poussière. N’utilisez pas de nettoyants abrasifs ni de solvants.
- Inspection: Vérifiez régulièrement le serrage et l'usure de tous les boulons, écrous et pièces mobiles. Resserrer les fixations desserrées.
- Stockage: Rangez le vélo d'appartement dans un endroit frais et sec, à l'abri de la lumière directe du soleil et des températures extrêmes. Son format compact permet de le ranger facilement sous un bureau ou dans un placard.
8. Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| 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. |
| Bruits inhabituels pendant le fonctionnement. | Composants desserrés ; frottements internes. | Check all visible bolts and connections for tightness. If noise persists, discontinue use and contact customer support. |
9. Spécifications
| Fonctionnalité | Spécification |
|---|---|
| Numéro de modèle | VF20604 |
| Marque | VirtuFit |
| Dimensions du produit (L x l x H) | 40 x 28 x 34 cm |
| Poids de l'article | 4.5 kg |
| Capacité de poids maximale | 110 kg |
| Type de matériau | Plastique |
| Niveaux de résistance | 8 (réglable) |
| Type d'affichage | DIRIGÉ |
| Type de contrôle | Bouton (pour l'affichage) |
| Power Source (for display) | Batterie (non incluse) |
| Département | Unisexe-Adulte |
10. Garantie et assistance
For warranty information, product support, or to purchase replacement parts, please refer to the documentation included with your purchase or visit the official VirtuFit webConsultez le site. Conservez votre preuve d'achat pour toute réclamation au titre de la garantie.
If you encounter any issues not covered in this manual, please contact VirtuFit customer service for assistance.





