CNC-machined motor-side back bulkhead for XRAY X12 created from premium extra-hard Swiss 7075 T6 aluminum, black colored colored coated for extended life and fashionable appearance. Strategically machined for reduced fat while keeping energy. Smart pod design permits for super-easy engine top access, accommodating brushed or brushless motors. This new engine bulkhead is lowered by 1mm allowing making use of small tires and to decrease CG. can be utilized with kept straight back bulkhead #373021.