1. Introduction
This manual provides essential information for the safe and effective use of your XTERRA Fitness FB150 Folding Exercise Bike. Please read all instructions carefully before assembly and operation. Retain this manual for future reference.
2. Important Safety Information
- Consult a physician before starting any exercise program.
- Keep children and pets away from the equipment.
- Place the exercise bike on a flat, stable surface.
- Ensure all bolts and nuts are securely tightened before use.
- Maximum user weight capacity: 225 Pounds.
- Wear appropriate exercise attire and footwear.
- Stop exercising immediately if you feel faint, dizzy, or experience pain.
3. Setup and Assembly
The XTERRA Fitness FB150 Folding Exercise Bike includes assembly instructions. Most nuts and bolts are pre-mounted for ease of assembly. Necessary wrenches and screwdrivers are included.
3.1 Unfolding the Bike
The bike features a solid X-frame foldable design. To unfold, carefully extend the frame until it locks into place. Ensure all locking mechanisms are secure before use.

Figure 1: The XTERRA Fitness FB150 Folding Exercise Bike in its unfolded, ready-to-use position. The X-frame design provides stability.
3.2 Seat Adjustment
The large anatomically designed seat is adjustable to accommodate various user heights. Locate the adjustment knob below the seat post, loosen it, set the seat to your desired height, and securely tighten the knob.

Figure 2: Detail of the padded oversized seat and the mechanism for adjusting its height. The seat is designed for comfort during workouts.
3.3 Pedal Straps
The pedals include adjustable foot straps to secure your feet during exercise, ensuring a smooth and safe workout. Adjust the straps to fit your footwear snugly.
4. Operating Instructions
4.1 Console Functions
The 2" x 1" LCD window clearly displays key workout metrics. The console is battery-powered (2 "AA" batteries included).
- SCAN: Automatically cycles through all display functions.
- TIME: Displays workout duration.
- SPEED: Shows current speed.
- DIST (Distance): Tracks distance covered.
- CAL (Calories): Estimates calories burned.
- PULSE: Displays heart rate when hands are placed on the multi-position padded handlebars with pulse sensors.

Figure 3: The simple LCD console of the FB150, showing the display and control button for navigating workout data.
4.2 Resistance Adjustment
The bike features 8 levels of magnetic resistance. Adjust the resistance quickly using the large manual dial located just below the console. Turn the dial clockwise for higher resistance and counter-clockwise for lower resistance.

Figure 4: The manual dial for adjusting the 8 levels of magnetic resistance, allowing users to customize their workout intensity.
5. Maintenance
- Regularly inspect all bolts and nuts for tightness. Tighten as needed.
- Wipe down the bike with a damp cloth after each use to remove sweat and dust.
- Keep the console dry and clean. Replace batteries when the display becomes dim or unresponsive.
- Store the bike in a dry, cool place when not in use.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Console display is blank or dim. | Low or dead batteries. | Replace the 2 "AA" batteries in the console. |
| No heart rate reading. | Hands not properly placed on sensors or dry hands. | Ensure full contact with both pulse sensors. Lightly moisten hands if necessary. |
| Resistance feels inconsistent. | Resistance cable issue or dial not fully engaged. | Check the connection of the resistance cable. Ensure the tension control dial clicks into place for each level. |
| Bike feels unstable or wobbly. | Loose bolts or uneven surface. | Tighten all assembly bolts. Ensure the bike is on a flat, level surface. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | XTERRA |
| Model Name | XTERRA FB150 Folding Exercise Bike |
| Special Features | Adjustable Footstrap, Foldable, Padded Seat, Sturdy X Frame Design |
| Color | Silver |
| Power Source | Battery Powered (2 "AA" Batteries) |
| Recommended Uses | Indoor |
| Item Weight | 32 Pounds |
| Material | Alloy Steel |
| Resistance Mechanism | Magnetic |
| Product Dimensions (D x W x H) | 18.1"D x 31.89"W x 43.3"H (Unfolded) |
| Maximum Weight Recommendation | 225 Pounds |
| Number of Resistance Levels | 8 |
| Drive System | Belt |

Figure 5: Diagram illustrating the dimensions of the XTERRA Fitness FB150 Folding Exercise Bike in its unfolded and folded states.
8. Warranty Information
The XTERRA Fitness FB150 Folding Exercise Bike comes with a manufacturer-provided warranty. For specific details regarding coverage, duration, and terms, please refer to the warranty documentation included with your product or contact XTERRA Fitness customer support.
9. Customer Support
For any questions, assistance with assembly, operation, maintenance, or warranty claims, please contact XTERRA Fitness customer support. Refer to the product packaging or the official XTERRA Fitness website for contact details.





