As you may have noticed, above you will find words for "Of or pertaining to a class of superbike having a four-stroke engine of between 400 and 600cc for four-cylinder machines, or between 600 and 750cc for twins". Hover the mouse over the word you'd like to know more about to view its definition. Click to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.