Looking at the reviews from the people in the know, as well as listening to a lot of what is being said in the forums it seems these tyres are rated highly by the vast majority who have tested them, some well-known sites saying they give a feel for grip like nothing they’ve tried before. They come in just the two compounds:
Type 3 – The most popular of the compounds, the Type 3 is classed as a medium tyre and is what you would find on the front and rear of almost any track motorcycle running the R10s.
Type 2 – This compound is available only for the rear tyre and is classed as ‘hard’. Bridgestone have labelled it ‘endurance’ and the general advice is to use it in colder temperatures to counteract cold tear.