CNC-machined motor-side RIGHT backside bulkhead for XRAY X1216 produced from premium extra-strong Swiss 7075 T6 aluminum, black colored coated for lengthy life and stylish appearance. Strategically machined for reduced weight while keeping strength. Smart pod design permits super-easy engine top access, accommodating brushed or brushless engines. Updated design permits ultra-low rear suspension system system CG and very fast & effortless journey height modification. Ride height shims are placed betwixt your bulkhead and upper bulkhead clamp. Can be used with left back bulkhead #373023.