WorldSBK Racing News Daily. (aka Superbike World Championship, SBK, World Superbike, WSB, WSBK). Motorsport road racing series for modified production motorcycles also known as superbike racing. Each round has 2 full length races and a 10 lap Superpole sprint race. All 3 race results are combined to determine 2 annual World Championships, 1 for riders and 1 for manufacturers. All motorcycles are tuned versions of stock motorcycles.

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Yamaha Motivated by Strong WorldSBK Assen Performance
Assen hosted the second round of the FIM Superbike World Championship and its supporting classes last weekend, with Yamaha battling for victory in all three races and enjoying an improved performance compared to its last […]