Suzuki GSX-R600 rider Richie Dibben dominated his class at the opening round of the New Zealand Superbike Championships at Canterbury at the weekend. The 30-year-old bike shop owner was untouchable at the opening round of the five-round series at Mike Pero Motorsport Park, Ruapuna, in Christchurch and, right from the first moment that Dibben rolled his Suzuki GSX-R600 out onto the track on Saturday morning, he was in total command. Dibben was sensational in every outing in the Supersport 600 class, the virtual newcomer to the competition qualifying fastest and then winning all three 600cc races over the weekend.