Parallel-twin engines are all the rage in the middleweight segment today, so there’s no shortage of such sports bikes. Among all of these, it is KTM that tops the charts with the brand-new 990 RC R.

Rather than reinvent the wheel, the XP4 750 takes much of the DNA from Lectric’s previous model, the XP 3.0, and added a few new bells and whistles such as a torque sensor for smoother power delivery, ...