It was a similar case of upsets in the MX2 (250cc) and 125cc classes with the respective class leaders not winning the day yesterday.
In the MX2 class, it's still Takaka's Hamish Harwood at the top of the championship standings, but it was Mangakino's Kayne Lamont who came on strong yesterday, scoring an impressive hat-trick of wins at Rotorua.
In the 125cc class, Ngatea's Ben Broad remains the championship leader, but his advantage over Taupo's Wyatt chase has been trimmed from 28 points to 23 after Chase won the day at Rotorua, posting a 1-2-1 scorecard on the rough and hilly track off SH 30 at Horohoro.
The fourth and final round of the New Zealand Motocross Championships will be held on the outskirts of Taupo this coming Sunday.
Standings after three rounds (of four):
MX1 class: 1. Cody Cooper (Mount Maunganui, Honda) 198 pts; 2. Todd Waters (Australia, Suzuki) 195; 3.Dean Ferris (Australia, Yamaha) 193.
MX2 class: 1. Hamish Harwood (Takaka, KTM) 197 pts; 2. Jed Beaton (Australia, Yamaha) 184; 3. Ethan Martens (Waitakere, Yamaha) 163.
125cc class: 1. Ben Broad (Ngatea, KTM) 214 pts; 2. Wyatt Chase (Taupo, Yamaha) 191; 3. Kurtis Lilly (Karaka, Husqvarna) 148.