The skid plate consists of a 2.5 mm thick aluminum plate with excellent strength and corrosion resistance. It is designed to protect the motorcycle parts located around and below the engine like the oil filter or the exhaust pipes, and shaped to fit perfectly with the engine guard for a more compact and resistant appearance. Material: Aluminum (t: 2.5) Surface treatment: Hairline finish + Color: colorless To install the Skid Plate, Engine Guard (08P73-MLC-D00) and Engine Guard ATT (08P74-MLC-D00) are required. Note: Accessory Skid Plate covers more engine components than STD E-Clutch version Skid Plate given the extended dimensions.