CNC-machined LEFT back bulkhead for XRAY X12 produced from premium extra-hard Swiss 7075 T6 aluminum, black colored coated for long life and stylish look. Strategically machined for reduced fat while retaining strength. Smart pod design permits super-easy motor top access, accommodating brushed or brushless motors. The new motor bulkhead is lowered by 1mm to permit the usage of small tires also to decrease CG. Must certanly be used with right backside bulkhead #373011.