Updated 4/6/26 @ 8pm Details CASH ONLY ON SITE!!!!!! Practice Friday April 10 - Starts at 12PM- 3 Rounds of Practice We will be running both Michigan D14 classes Valley Track Classes and Loretta Lynn's classes on both days. These 2 days pay D14 Michigan MX Tire Michigan Mafia Championship points. Loretta Lynn's National Classes HERE 2026 AMA Rule Book HERE 2026 Loretta Lynn's Supplemental Rules HERE Limited Class Clarification Chart HERE MX Sports FAQ ONLINE RACE