Joining Clarke will be very experienced Kiwi international Chris Birch, the Aucklander considered something of a hero in the sport and also a favourite to win in Romania.
Other Kiwis who will race the Red Bull Romaniacs this year are Te Awamutu's Kevin Archer, Raetihi's Phillip Cheater, New Plymouth's Doug Herbert, Taupo's Mark Delautour and Tokoroa trio Duncan Mclaren, Mark Newton and Clarke's teenage son Jesse Clarke.
"After I competed last year, I have created a fair bit of interest in the event from fellow riders and so there are a good lot of us going this year," Clarke said.
"Over there in Romania, Chris Birch is like the god of motorcycling, so the locals are really friendly towards other people from New Zealand," he explained.
Archer, Cheater, Herbert and Sean Clarke are riding in the Pro class, Delautour and Mclaren are riding in the Expert single class, Jesse Clarke and Newton are teaming up for the Expert Teams' class.
"The best thing about the event is the way the public can follow the event." All the riders have to carry electronic "mini trackers" and these are linked to the Red Bull Romaniacs website.
The event starts on June 13 with the prologue - a man-made course constructed in the city of Sibiu, similar to what was seen in Auckland recently for the Red Bull City Scramble - and then, from June 14 to 17, the riders head off-road, into the steep, rocky and rugged Carpathian Mountains.
"Last year I went to the event with the plan of just finishing and this year is no different.
"This is a tough event so where I get in results is a bonus; just finishing is the real accomplishment," Clarke said.