Selling your classic car? It's FREE to list your car on Honest John Classics | No thanks
What fuel should I use in my classic motorbike?
I have a 1981 motorbike and want to get it running again. It ran on 4 star petrol and 2 stroke mix. What petrol should I use now?
Asked on 16 May 2025 by Andy

Most motor factors still sell two-stroke mix, so you should get a bottle of this and some high octane Petrol – Tesco Momentum 99 Octane is the highest octane fuel that’s commonly available.
Similar questions

What is the legal position on carrying in a private car a can containing spare E10 petrol? if it is legal so to do, what is the best currently available 'explosafe' can?

My local BP garage is still charging £1.55 per litre for their cheapest diesel, much more than any prices mentioned in the article (although in November 2023 it was 10p more at £1.65). Why would BP be...

Currently, most petrol sold in the UK is E5 i.e 5% ethanol. I understand that the Government is considering increasing this to 10%. What would the effect of this be, especially on older cars, and in both...