Another four-lap race, the Royal London 360 Superstock TT features the big bikes, but as the name implies, in superstock trim (i.e. with only a few modifications to motorcycle compared to as it comes from the factory).

Even though these bikes are only mildly tuned, the mostly 1,000cc four-cylinder field is surprisingly fast — putting down average lap speeds that are only shy of the Superbike and Senior laps by a mile per hour or two. The second race from Monday, after Race 1 of the Monster Energy Supersport TT, we have a Superstock TT race report for you after the jump.