CNC-machined LEFT right back bulkhead for XRAY X1216 created from premium extra-strong Swiss 7075 T6 aluminum, black coated for extended life and trendy look. Strategically machined for reduced fat while maintaining energy. Smart pod design allows super-easy motor top access, accommodating brushed or brushless engines. Updated design enables ultra-low right back suspension system CG and incredibly quick & easy journey height modification. Ride height shims are placed between bulkhead and top bulkhead clamp. Is utilized with straight back bulkhead #373013.