Name: Motorcycle Frame Slider. Materail: High quality aluminum. 1 pair Motorcycle Frame Slider(Left & Right) Installation Instruction NOT Included. 1? This crash pad is designed for preventing your bike from crashing scraching when racing or fast-speed driving. 2? High quality CNC aluminum, protect your bike from multiple times of heavy crash, durable for long term usage. 3? High quality construction crash pad protector frame slider, anodized finishes to prevent from oxidizing and scratche high torsion and stress resistance. 4? Desighed to help eliminate damage during a drop, a skidding stop or a low side. 5? A variety of color options to increase fashion and beauty. Engine Guard Frame Slider Crash Pads.