Glenn Irwin feels it's his duty to treat fans to another spellbinding display at the North West 200.
The Carrick rider is one of the star attractions at this year's international road race having won the previous four Superbike races on the Triangle circuit.
On Thursday he threw down the gauntlet to his rivals by blitzing the qualifying record in the blue riband class with a blistering 124mph lap, while he also claimed pole position in the Superstocks.
