Curtis Dunn is CBK store supervisor and also a Velotech Gold bike mechanic. He keeps the place running smoothly and ensures the bike fleet is in perfect condition. Curtis is well trained in sea safety and first aid as he is a volunteer crewman with Cullercoats RNLI. Having grown up in the village and spent many years working on and around the North Sea, he is a good authority on what to see and do along the coast and how to stay safe.