Race Results - 190Hookup.com Superbike Showdown 06/29/2025 Race Results for the 190Hookup.com Superbike Showdown at Rockingham Dragway on June 27-29, 2025 has been posted...       Championship Points Updated 05/21/2025 The Final 2025 Championship Points have been updated...         Race Results - MTC Engineering Summer Nationals 05/18/2025 Race Results for the MTC Engineering Summer Nationals at Virginia Motorsports Park on May 16-18, 2025 has been posted...       Championship Points Updated 04/29/2025 The Final 2025 Championship Points have been updated...         Race Results - PGS Spring Nationals 04/27/2025 Race Results for the PGS Spring Nationals at Maryland International Raceway on April 25-27, 2025 has been posted...       XDA Kicks Off 2025 Season and 25 Year Legacy 04/18/2025 The 2025 season marks the 25th anniversary of the legendary MIROCK/IDBL/XDA dynasty—and it all kicks off next weekend, April 25-27, at the iconic Maryland International Raceway (MIR)...       2025 XDA Contingency Program Posted! 02/06/2025 The 2025 XDA Contingency Program has just been posted! Run the contingency sponsor's product... Run their decals on your bike... And win extra cash and prizes!