His role in this powerhouse team is to contest the "Classic" races, a format of racing that lends itself perfectly to preparation for the team pursuit on the track. It also allows him to chase a dream - to be the first New Zealander to win a "Classic".
Bruyneel made it clear he wanted Roulston in his team and is very understanding of the importance the Ashburton-born rider is placing on London 2012. Likewise, Roulston was looking for a deal and a team that gave him the ability to race at pro level but also to ensure the "horsepower" is there in the legs to deliver best results to the New Zealand track team.
Roulston's New Zealand manager, Scotty Brown, is delighted for him, as the focus over the past few months had been working to ensure the team chosen was in harmony with the expectations of Bike NZ.
"We had to make certain that the team Hayden joined knew the importance of his Olympic dream and the commitments he will have to Bike NZ over the coming months and in the lead-up to London."
The news comes at the end of a season that has had more downs than ups for Roulston, who has a point to prove when he returns to Europe in January.
"I'm so excited to have a shot at winning a 'Classic' and mixing it with the best riders in the world, not only in racing but in training too."
Roulston will ride for Calder Stewart Bike NZ in the Tour of Southland.