2013 Honda CB 1100 A-D 1.1L Petrol · LB13 UHR

The latest MOT test on 2026-05-26 resulted in a passing grade, though the vehicle carries two critical advisories that warrant immediate attention. The overall maintenance trend over the past three years shows a pattern of recurring issues rather than consistent stability. While the vehicle passed MOTs in 2022, 2023, and 2024 without major defects, the 2024 test revealed a serious fluid leak from the near-side front shock absorber, which failed to be rectified before the subsequent MOT, indicating either inadequate repairs or ongoing neglect. The near-side rear drive chain corrosion advisories from 2024 and 2023 further suggest a lack of proactive maintenance, particularly on high-wear components like the chain and suspension. The front brake pad advisories, particularly the near-side pads being very close to the minimum limit, also point to a need for closer monitoring of brake system health, as consistent wear near the legal threshold could escalate into a failure if not addressed promptly. The vehicle’s recorded mileage of 14,971 miles at 13 years old is unusually low for its age, averaging just 1,152 miles annually. Such a low mileage rate often reflects periods of prolonged inactivity, which can lead to specific issues unrelated to wear from driving. For example, standing for extended durations can cause brake discs to corrode or bind calipers due to moisture ingress, leading to reduced braking efficiency or even failure during testing. Tyres may also perish from age-related sidewall cracking, particularly if the vehicle has been stored without proper care, as the 2021 MOT advisory on rear tyre uneven wear hints at potential past handling or alignment issues that could worsen with continued standing. Additionally, the 12V battery may suffer from deep discharge cycles from infrequent use, potentially leading to reduced cranking power or failure to start, especially if the vehicle has been left unused for long periods. As a prospective buyer, the most pressing concerns stem from the recurring advisories on the front brake pads and near-side rear drive chain. Inspect the brake system thoroughly, checking for uneven pad wear, binding calipers, or corrosion on the discs, and listen for any grinding or squeaking when braking, which could indicate impending failure. The near-side rear drive chain must be inspected for signs of excessive stretch, lubrication failure, or complete breakage, as a corroded chain will fail catastrophically without warning. Test the vehicle’s handling and acceleration, particularly when turning sharply, to detect any unusual clunking or rattling from the suspension or drivetrain, which may reveal the fluid leak from the near-side front shock absorber. If the chain is severely corroded, consider replacing it immediately, as a new chain will significantly improve reliability and prevent sudden failure. For practical checks beyond the MOT advisories, examine the tyres for signs of age-related perishing, such as cracks or delamination in the sidewall, which can compromise structural integrity. Check the tyre tread depth on all tyres, ensuring none are at or below the legal minimum, and verify that the tread wear is uniform to avoid hydroplaning risks. Inspect the exhaust system for leaks or excessive rust, as prolonged exposure to moisture can weaken the structure. The 12V battery should be tested for voltage output and overall health, particularly if the vehicle has been stored for extended periods, as a weak battery can lead to starting difficulties or electrical system failures. Finally, confirm that the service book records reflect any scheduled fluid servicing, such as brake fluid, differential fluid, and coolant, which should be replaced according to Honda’s recommended intervals, even if the vehicle has not been driven extensively. If the vehicle has been in storage, consider a thorough inspection of the fuel system for moisture ingress, as standing fuel can degrade over time.