We present the new 2-in-1 concept in the 2015-spec XB4, giving the ability to change or reposition components on the car to use a short LiPo battery pack -or- saddle packs. Everything has been considered, adapted, and included: repositionable bulkheads, slipper clutch, and motor mount; different upper decks and center CVD drive shafts; even a repositionable radio trays and servo mounts. This is an incredible leap forward to make the XB4 platform ultra-diverse to satisfy the needs, wants, and desires of racers around the world.

The new XB4 is artistically crafted in our in-house XRAY factory by design & production specialists, and then extensively tested and refined by the world's best drivers. Designed, developed, and fully manufactured in Slovakia, Europe, with XRAY's legendary attention to the details, fine materials and extreme performance, I am excited to present you the all-new XB4.