Mountain bikers Keegan Wright (Rotorua) and Raewyn Morrison (Nelson) could be in for a big payday if they can fend off their closest rivals at the Giant 2W Gravity Enduro event in Rotorua.
The popular event mixes aspects of downhill and cross country mountain biking and will be held in the Whakarewarewa Forest tomorrow as part of the Rotorua Bike Festival.
Wright and Morrison are favourites to win the six-stage race after winning the first two events (of three) in the series.
If either rider can make it a clean sweep by winning tomorrow they will share $10,000 in cash.
Tomorrow's event sold out a month early with more than 400 riders expected to take part.