Based on Pro Stock Motorcycle performance data, the NHRA Technical Department has made the following parity changes. These rule changes will go into effect immediately. NHRA reserves the right in the future to make additional rule changes to control performance and maintain parity in the category.

Gen 1 add 10lbs (615 to 625lbs)

Gen 2 add 15lbs (625 to 640lbs)

V&H 4 valve add 15lbs  (645 to 660lbs)

                          All other combinations stay at current weights.

Sunoco SR18 will remain as the only approved fuel for Pro Stock Motorcycle for the remainder of the 2024 season. Fuel will be evaluated again at the end of the 2024 season.