Team Associated RC10B6 Factory Team Steel Bulkhead. This optional bulkhead is 34g and uses four graphite spacers to raise it higher. Using this set will help reduce bump steer. Intended for the RC10B6.1, B6.1D, B6.2, B6.2D, B6.3, B6.3D SC6.1, SC6.2, T6.1 or T6.2. Package includes one steel bulkhead, four spacers with hardware.