2001 — 2006
1130cc Air/Oil-cooled Boxer Twin
Petrol
Check the ABS light cycle during start-up | Observation: Observe the dash lights carefully. If the ABS warning lights remain flashing or solid after the bike begins to roll, it is common to consider that the i-ABS system may require professional diagnostics.
Observe clutch behavior under load | Observation: While accelerating in a higher gear, listen and feel for any signs of engine RPM flaring without an increase in speed, as this can indicate that the clutch friction plate is nearing the end of its service life.
Check for oil weeping near the cylinder bases | Observation: After your ride, inspect the base of the cylinders. In bikes of this age, it is quite normal to notice minor seepages, but check for any active drips that suggest deteriorating base gaskets.
Assess the final drive movement | Observation: With the bike on the center stand, grasp the rear wheel at 12 and 6 o'clock and push/pull. Any noticeable play can suggest that the final drive pivot bearings or the crown wheel bearing might eventually need some attention.
Time for a comprehensive major service, including valve clearance adjustments and potential replacement of rubber fuel lines.
Consider having the final drive fluid refreshed and checking the condition of the drive shaft splines for lubrication.
It is often a good stage to inspect the throttle cables and evaluate the condition of the alternator belt.
Regularly monitor the engine oil level using the sight glass, as these boxer twins can be characterful with their consumption.
Ensure the valve clearances are checked every 10,000km to keep that twin running smoothly.
Keep the pivot points on the side stand and center stand well-lubricated to ensure ease of use.
Periodically check the electrical connections, particularly around the battery terminals and the starter relay.
Flush and replace the brake fluid regularly, especially if the bike is equipped with the servo-assisted ABS system.
Estimated repair costs if issues arise
Because the gearbox must be removed to access the clutch, the labor component is significant. If you find the clutch slipping during your ownership, you might eventually need to budget for a professional workshop to tackle this task.
The early i-ABS units are sophisticated pieces of tech. If the system develops faults, depending on the bike's history, you might eventually need to budget for a specialized repair or a bypass kit.
If the rear drive shows excessive play, it is a common task to have the bearings replaced. It is a good idea to factor this into your future budget planning if the bike has higher kilometers.
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Disclaimer: This report is generated with the assistance of AI analysis based on verified automotive data. While we strive for 100% accuracy, enthusiasts should always conduct physical inspections and consult service records. View Full Disclaimer