Kenworthy's Motocross Park July 29 1990Kenworthy's Motocross ParkTroy, OH 250MX Results 125MX Results Results Home 1990 Results Kenworthy's Motocross Park Live & On-Demand Learn More * all times Check back for a full broadcast schedule closer to the race. 1990125MXFull Results Jean MichelBayle1st JeffMatiasevich2nd MikeKiedrowski3rd 1990250MXFull Results JeffWard1st JeffStanton2nd LarryWard3rd