New Zealand has two spots available in this year's Olympic road race but Dean believes one of those will be lost so an extra track cyclist goes to London. Fellow road rider Greg Henderson has criticised New Zealand's over-emphasis on the medal-contending track team and while Dean sympathises with that position, he said it is a tricky situation.
"For the younger guys especially, it would be good for them to have a more complete road programme," said Dean, who is one of seven Kiwi riders in professional road teams.
"The heart of cycling is still on the road ... but it is infinitely harder to win a medal in the road race than the teams pursuit. There are a lot more variables in road cycling ... only the Aussies, Poms, Russians and Kiwis tip money into the pursuit teams.
"It is a tough one, though, when it comes to dishing out money and cycling has to justify the millions it receives. I don't know what the answer is because they get their money from Sparc or whatever on their track results. The odds are we will only get a top 10 finish in the world road racing championships once every 10 years."
Dean and Henderson are leading road race contenders but if New Zealand does enter two riders, Dean believes the second man should be Jack Bauer because he is better suited to being a support rider bringing food and liquid to the Kiwi No1.
While he is considering retirement, Dean hopes to continue if he has a good season with GreenEdge, whose star rider Matt Goss, from Australia, finished second to the brilliant Brit Mark Cavendish in last year's world road race in Denmark.
He believes GreenEdge represents a major turning point for Australasian cycling's profile and ambitions.
"There are cultural issues in teams and, for instance, I could never be just as good as a French rider if I was in a French team, I always had to be better," said Dean. "Now there is a pathway - riders will be able to turn professional without going international. GreenEdge has major long term goals and and plans. We need to get the team up and running and the culture established."
Dean, who broke his shoulder while training in December, returns to racing action on the Tour of Sardinia late next month.