Dienza Performance are a Leeds based Anglo - Italian motorcycle Race Team, currently operating in the prestigious British Superbike Championship.

Enzo and Diane DiClemente, Team Manager and Administrator created the team in 1997. Throughout Enzo's motorcycle racing career, experiences with poor management led him to believe he could manage a race team more successfully himself. Dienza Performance have received a high degree of success in previous seasons and aim to further define operations for the 2007 season. In 1998 & 1999 Dienza with computer giants HP rode with Honda then in 2000 the team had the privilege to be offered to ride Ducati 748 RS with factory backing from Ducati. In 2001 the team competed in both the World Supersport series as the official Works Factory Supersport team and in the British Superbike series. 2004/5 saw Dean Thomas riding factory Ducati 998 fo2 ex GSE's (World Superbikes)

As a privately owned race team, Dienza Performance racing is heavily dependent upon commercial sponsorship to fund continued participation in the British Superbike Series. In previous seasons, major partners who have backed the team are Vodafone, HP, Chrysler, Scania UK, VW UK and Labourpool UK