2005 — 2006
656cc Inline-4 DOHC - 85hp
Petrol
During your test ride, click through the gearbox specifically focusing on second gear; it is helpful to verify it holds under load as these units occasionally show signs of wear in higher-mileage examples.
Check the engine cooling system by observing the temperature gauge during stationary idling; ensure the fan engages correctly before the needle climbs too high, as old coolant can sometimes lead to localized heat buildup.
While performing a low-speed weave, gently apply the front brake to feel for 'pulsing' in the lever, which can indicate if the floating discs have warped over time due to thermal cycling.
Before heading out, inspect the area around the head gasket and cam cover for signs of weeping oil; it is a common area to monitor on oil-cooled or liquid-cooled inline-fours of this age.
Major valve clearance inspection and spark plug replacement.
Consider a full coolant flush, fork oil service, and inspection of internal clutch friction plates.
Keep an eye on the state of the drive chain and sprocket carrier dampers, which tend to require replacement every 20,000 to 30,000km depending on riding style.
Keep a consistent eye on engine oil levels, as these engines can occasionally use a small amount between services if ridden spiritedly.
Ensure the chain is cleaned and lubricated every 500-800km to protect the longevity of your sprocket set.
Check the air filter condition annually; if you find the bike is idling roughly, it might be time for a fresh intake element.
Test the battery voltage occasionally; a healthy charge ensures the starter motor doesn't labor unnecessarily during cold morning starts.
Periodically check the pivot points on the clutch and brake levers, applying a little grease to keep the operation smooth and stress-free.
Estimated repair costs if issues arise
As part of long-term Future Budget Planning, these bikes require a periodic check of the valve clearances. It is a labor-intensive job that involves lifting the tank and airbox, so it is wise to set aside funds for this every 24,000km.
If the bike feels a bit 'soggy' in the corners after a few years of riding, you might eventually need to budget for a fork seal replacement and fresh fork oil to bring back that factory-fresh handling feel.
In motorcycles of this age, the stator or rectifier can sometimes show fatigue. If you notice the bike struggling to hold a charge, it is a common item to replace to ensure your ignition system stays reliable.
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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