Nukeproof kevlar chainstay protector the nukeproof logo chainstay protector has evolved the new nukeproof embossed logo chainstay protector is constructed from a mix of tkl kevlar and neoprene to produce a product which will provide quiet and long lasting chain slap protection for your frame it is attached via a velcro closure running the length of the material and to ensure it stays securely in place it has anti slip rubber on the back due to the nature of the new material it is slightly l