Many former Yamaha R6 Cup riders have found a new home in the DMSB Superstock 600 Cup following the discontinuation of their series. Their desire to continue racing in the familiar IDM environment was unmistakable.
Of course, supersport models from other IDM pool brands are also permitted, such as a Honda CBR 600 RR or a Kawasaki Ninja ZX-6R. Compared to the IDM Supersport 600, less modification is allowed on the motorcycles in the Superstock 600 class. Both categories race in the same field, but with separate scoring.