1991 Royal Enfield Bullet 0.5L Petrol · H478 JFH

The 499cc single-cylinder engine is generally economical to run. Insurance for a classic Royal Enfield is typically low due to its low performance profile and appeal to enthusiast owners. Maintenance is simplified by the bike's basic mechanical design, which allows for much of the work to be done by a competent owner.

Annual costs will be dominated by insurance and basic consumables. Because it is a 1991 model, it avoids the complexities of modern emissions equipment, though you should budget for the occasional sourcing of specific vintage parts. Total annual expenditure is expected to be low compared to modern motorcycles.

Although the MOT history from 2023 to 2025 shows no defects, you should physically inspect the engine casings and chassis for oil leaks, which are common on older Bullet models. Check the electrical system and battery health, as low-mileage classics often struggle with electrical continuity if left stationary for long periods.

Inspect the tyres for 'flat spots' or sidewall cracking (perishing), as a tyre can pass an MOT on tread depth while still being aged beyond its safe operational life. Finally, check the condition of the fuel tank internally for rust, as this is a common issue for petrol bikes of this era.