Back skidplate carbon and Aluminum The SRX8 gets the steel chassis skidplate as standard function into the difficult anodised chassisplate. As optional products Serpent now releases 2 lighter form of the skidplate1 x coated alumnium1 x carbon fibre .Both include the seal/gasket to shut the diff case. 600897Skid dish Aluminum SRX8, 600898Skid plate carbon SRX8