Preston Boespflug Signs with Partzilla PRMX

Preston Boespflug Signs with Partzilla PRMX For Immediate Release: Partzilla PRMX adds Preston Boespflug to their 250SMX Lineup Punta Gorda, FL – October 11th, 2024 – The Partzilla PRMX Team is proud to announce its signing of Preston Boespflug for the entire 2025 250 SuperMotocross Championship. Boespflug, a California native, will be preparing for his sophomore season as a professional by moving East to the new PRMX Team headquarters at MotoBros in