2020 Honda CBR 650 RA-K 0.6L Petrol · HX20 XRW

The Honda CBR650RA-K presents a largely stable mechanical picture, with the most recent MOT on 12 June 2026 at 15,315 miles resulting in a pass. The tester flagged an exhaust noise defect under item 8.1.1 (a), indicating the exhaust system is not performing to the standard expected, though this alone did not cause failure. Across the four recorded tests, the bike has passed every time, and the defect profile remains narrow. The maintenance trend is broadly stable, with only a single advisory-level issue appearing in the latest test after years of clean records. The mileage pattern is unusually low for a 2020 machine. Between the April 2023 test at 2,947 miles and the June 2025 test at 4,877 miles, the bike covered roughly 1,930 miles in over two years. It then added approximately 10,438 miles in the twelve months leading to the June 2026 test. This sharp acceleration suggests either a period of prolonged storage followed by intensive use, or a change in ownership and riding style. The overall annualised figure of around 2,552 miles is well below the UK average for a middleweight motorcycle, which typically sees 4,000 to 6,000 miles per year. The exhaust noise flagged in the most recent test warrants close attention. A buyer should physically inspect the full exhaust system for leaks at the header joints, deteriorating gaskets, and corrosion or damage to the silencer internals. On a bike that spent extended periods standing, fuel system components, including injectors and fuel lines, should be checked for stale-fuel-related issues such as blockages or varnish deposits. Tyre condition is equally critical; rubber ages regardless of tread depth, and the sidewall date codes should be verified to confirm the tyres are not exceeding six years of age. Beyond the exhaust, the suspension and braking systems deserve a thorough in-person check. Low-mileage bikes that stand for long periods can develop seized brake caliper pistons, corroded discs, and stiff fork seals. A test ride should confirm smooth gear changes, clutch operation, and that the rear brake is not binding, particularly given the sudden increase in mileage over the past year. The frame and swingarm should be inspected for any signs of corrosion, especially around welds and drain points, as prolonged storage in damp conditions can accelerate surface attack even on well-protected machines.