Technology & Combat Characteristics
It was the Lightning Gundam with the backpack being exchanged for a new one known as Lightning Back Weapon System Mk-III. It was built with a transformation function for Flight Mode, allowing high speed movement.
History
Yuuma used the Lightning Gundam Strider during 14th Gunpla Championship and in the incident at the Nielsen Labs. In the latter, it easily destroyed Mocks and Hi-Mocks, but was powerless against the Scramble Gundam until Yuuma piloted the unit through the Plavsky Power Gate and combined with the Kamiki Burning Gundam.