GB Racing Lower Swingarm Chain Guard. Shark Guards are Mandatory in Most Racing Series and Organizations because they Protect Your Feet and Leg from being Eaten up by the Chain in a Crash! GB Racing Shark Fin Chain Guard are easy to install by simply tapping a hole into your stock swingarm (drill and thread the arm) and securing with the hardware provided. A low-strength thread locking agent (i.e. Loctite Threadlocker Blue 242) is Highly Recommended to be applied to ALL retaining bolts during installation.
