The factory team will compete in all 4 major classes: KZ, KZ2, OK and OKJ. The factory team will compete in all 4 major classes: KZ, KZ2, OK and OKJ. Bas Kaligis / Wednesday, January 17, 2024 0 967 Article rating: No rating The factory team will compete in all 4 major classes: KZ, KZ2, OK, and OKJ. Introducing you to our Drivers Lineup for season 2024. These drivers will represent Birel ART, VAR by Birel, and Richard Mille Young Talent Program in the most prestigious international competitions. Read more