Pro Stock Motorcycle (PSM) is a premier racing category within the NHRA Mission Foods Drag Racing Series, distinguished as the only motorcycle class. Since its formal recognition in 1987, PSM has gained significant acclaim, achieving quarter-mile times between 6.70 and 6.90 seconds and speeds nearing 200 mph. Competitors utilize specially engineered motorcycles powered by either inline-four Suzuki-based engines or American V-Twin engines (Buell/EBR), fueled by 118-octane gasoline.

The class is known for its highly competitive environment, with legendary figures such as Dave Schultz, Andrew Hines, and Matt Smith each claiming six championship titles, while Gaige Herrera set a record with 28 wins from 2023 to 2025. Riders adopt a unique prone position, allowing for streamlined aerodynamics while managing intense G-forces during launches.

Pro Stock Motorcycles are radically different from street-legal bikes, featuring custom frames devoid of any production specifications. NHRA enforces strict technical regulations to maintain fairness between the two disparate engine types. The appeal of PSM lies not only in its speed and technical intricacies but also its storied rivalries and rich history, which includes iconic champions and groundbreaking performances.

As competition intensifies leading into the 2026 season, recent events demonstrate a strengthening rivalry between reigning champion Richard Gadson and past dominator Gaige Herrera, highlighting the ever-evolving landscape of motorcycle drag racing.



Source: competitionplus.com