very nice bike

An M21 with a Gold Star silencer, for high performance.🤣 Interesting old bike nevertheless.

Why do people leave bikes stand? Don't use them- don't buy them! I know a widow who's late husbands once immaculate collection of 11 BSA's Gold Stars and A10' Rockets have been stood in his workshop now untouched since he passed almost 4 years ago, and the damage that will be accumulating to the alloy and the chrome, needs not to be imagined- as the temperature constantly changes with the seasons from cold to warm- and then bikes get very wet. She's best moving them on, whilst they are still in a reasonable state- before they need a fortune spending back on them.. due to her total lack of understanding.