The BMW 1250 GS is a popular adventure motorcycle known for its versatility and performance. A critical aspect of maintaining this bike’s performance and safety is ensuring that the tire pressure is within the recommended specifications. Proper tire pressure not only affects handling and stability but also contributes to overall fuel efficiency and tire longevity.
Understanding the correct tire pressure for different trims and engine configurations is essential for every rider. In the following sections, we will provide detailed tables outlining the recommended tire pressures for the BMW 1250 GS, presented in both PSI and BAR for clarity.
BMW 1250 GS Tire Pressure
Recommended Tire Pressure for Different Trim/Engine
| Trim/Engine | Front Tire Pressure (PSI) | Front Tire Pressure (BAR) | Rear Tire Pressure (PSI) | Rear Tire Pressure (BAR) |
|---|---|---|---|---|
| Standard | 36 | 2.5 | 42 | 2.9 |
| Adventure | 36 | 2.5 | 42 | 2.9 |
| Low Suspension | 36 | 2.5 | 42 | 2.9 |
| Sport | 36 | 2.5 | 42 | 2.9 |
Resetting the Tire Pressure Sensor on BMW 1250 GS
The tire pressure monitoring system (TPMS) is crucial for maintaining safe riding conditions on the BMW 1250 GS. When the TPMS light starts flashing, it indicates a problem with the tire pressure sensors or that the tire pressures are not within the recommended range. Resetting the tire pressure sensor is a straightforward process that every rider should know.
Steps to Reset the Tire Pressure Sensor
- Ensure that all tires are inflated to the recommended pressure.
- Turn the ignition key to the “ON” position without starting the engine.
- Locate the TPMS reset button, usually found beneath the steering column or on the dashboard.
- Press and hold the TPMS reset button until the TPMS light blinks three times, then release it.
- Start the engine and allow the system to recalibrate.
Common Issues with the Tire Pressure Monitoring System
If the TPMS light continues to flash after resetting, it may indicate other underlying issues. Here are some common problems:
- Defective tire pressure sensors
- Low battery in the tire pressure sensors
- Faulty wiring or connections
- Improper tire pressure
Troubleshooting the TPMS Light
If you encounter persistent issues, use the following table to troubleshoot:
| Issue | Possible Cause | Solution |
|---|---|---|
| TPMS Light Flashes | Low Tire Pressure | Check and inflate tires to recommended pressure. |
| TPMS Light Stays On | Defective Sensor | Replace the faulty tire pressure sensor. |
| TPMS Light Blinks Then Stays On | Battery Failure | Replace the battery in the tire pressure sensor. |
| TPMS Light Off but Pressure is Low | System Malfunction | Consult a technician for system diagnostics. |
Importance of Maintaining Proper Tire Pressure
Maintaining proper tire pressure is vital for the overall performance and safety of your BMW 1250 GS. Incorrect tire pressure can lead to various issues, including poor handling, reduced fuel efficiency, and increased tire wear. Riding with under-inflated tires can cause them to overheat, increasing the risk of a blowout, while over-inflated tires can lead to a harsher ride and decreased traction.
Benefits of Proper Tire Pressure
- Improved Handling: Properly inflated tires enhance grip and stability, allowing for better control during cornering and braking.
- Increased Fuel Efficiency: Maintaining the correct tire pressure can improve fuel economy, saving you money in the long run.
- Extended Tire Life: Correct pressure helps prevent uneven tire wear, prolonging the lifespan of your tires.
- Enhanced Safety: Proper tire pressure reduces the risk of accidents caused by tire failure or loss of control.
How to Check Tire Pressure
Checking the tire pressure on your BMW 1250 GS is a simple process that should be done regularly. Follow these steps to ensure your tires are properly inflated:
- Purchase a reliable tire pressure gauge if you don’t already have one.
- Check tire pressure when the tires are cold, preferably before riding. This ensures accurate readings.
- Remove the valve cap from the tire you want to check.
- Press the tire pressure gauge onto the valve stem firmly to get a reading.
- Compare the reading to the recommended pressure found in the owner’s manual or on the tire placard.
- If the pressure is too low, inflate the tire to the recommended PSI. If it’s too high, release some air.
- Replace the valve cap securely after checking.
Useful Tips for Maintaining Tire Pressure
To ensure optimal tire pressure and performance, consider the following tips:
- Regular Checks: Check tire pressure at least once a month and before long trips.
- Temperature Consideration: Tire pressure can fluctuate with temperature changes; check pressures during extreme weather conditions.
- Visual Inspections: Regularly inspect tires for signs of wear, damage, or foreign objects.
- Use Quality Equipment: Invest in a good quality tire pressure gauge for accurate readings.
- Monitor Load: Be aware of load limits; carrying heavy loads can affect tire pressure.
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