Paul, landlord of the Shoulder of Mutton, Grandborough, is holding his next 'Two-stroke Sunday' starting about midday on June 29th and going on until the evening. He's a committed bike nut and authority on all things two-stroke.
Grandborough is near Rugby in Warwickshire, easily accessible from the M1 and M40 and with some cracking roads around it.
Non-2-stroke classics are also welcome, and I believe there are prizes for the best 2-stroke and the best classic.
I know 2-strokes aren't really a mainstream Honda 'thing', but anyone else likely to go?

