2004 Suzuki Gsxr 600 K4 0.6L Petrol · EU54 PXZ

The most recent DVSA examination on 11 May 2016 resulted in a Pass, although three advisories were issued against the motorcycle. While a current pass is the legal minimum requirement, prospective buyers should treat recurring or clustered advisories as indicators of components approaching the end of their serviceable life. The trend across the available history shows a largely stable maintenance picture with clean passes in 2007, 2013, 2014 and 2015, but the most recent test is the first to record multiple advisories in a single visit, suggesting that wear-related items are beginning to surface more frequently as the motorcycle accumulates age and use. No structural, brake hose or dangerous failure items are present, which is reassuring, but the advisories themselves point to consumable deterioration that warrants close physical inspection at the point of purchase. Recorded mileage is not captured on the MOT documentation, which makes it impossible to calculate an accurate annual usage figure or to identify any periods of rapid accumulation or extended standing. Given that this is a 2004 Suzuki GSXR 600 K4 now over twenty-two years old, the absence of mileage data combined with the gap between the 2010 test and the earlier 2007 entry suggests the motorcycle may have seen periods of low usage or seasonal storage, which is typical for a sports machine of this type. Low or inconsistent usage carries its own mechanical implications, particularly regarding brake disc corrosion, fluid degradation, tyre age-hardening, and 12V battery deterioration, all of which can occur regardless of how few miles are actually ridden. With respect to the advisories recorded, the front and rear tyres were both noted as being close to the legal limit at the last test, and on a motorcycle of this age the more pressing concern is not tread depth but tyre age. Check both tyres for sidewall perishing, cracking, and check the DOT stamp to confirm manufacture date, as tyres older than five years should be replaced regardless of remaining tread. The exhaust noisy advisory warrants a cold-start inspection for blowing gaskets or loose mounting clamps, and the historic steering notchy advisories from 2009 and 2010, although not re-recorded recently, suggest the steering headstock bearings should be checked for smoothness with the front wheel lifted off the ground. The 2010 brake pad advisory likewise means the front brake pads have likely been replaced since, but verify caliper slide pins are free, discs are within minimum thickness, and there is no binding when the lever is released. Given the age of the motorcycle and the unknown mileage, a prospective buyer should carry out several age and calendar-based inspections in addition to the standard roadworthiness checks. Examine the brake fluid colour and date code, as it should be renewed every two years regardless of mileage, and inspect the brake calipers for seizing pistons which is common on motorcycles that have stood idle. Check the coolant condition and any visible leaks from water pump seals and hose joints, as silicone degradation with age is typical. Confirm the 12V battery holds charge under load, as old batteries are a frequent cause of non-starting on low-use bikes. Inspect the chain and sprockets for wear, lubricate and tension correctly, and look closely at the swingarm pivot and suspension linkages for corrosion or seized bolts. Finally, examine the coil springs for corrosion pitting and the fork seals for any oil weeping, and ensure all indicator and lighting circuits operate correctly given the historical user-entered defect regarding indicator brightness. A thorough cold start and test ride listening for any irregular noises from the cam chain tensioner, which is a known wear item on early GSXR 600 engines, is strongly recommended.