Grip Studs® durable motorcycle tire studs deliver unbelievable traction, allowing you to ride in even the nastiest weather. This hefty tire stud with its unique wide–auger design installs easily with a cordless drill and stays put like no other screw–in stud. Its solid tungsten carbideshaft has grabbing power guaranteed to help you hook up! Whether you’re looking for cutting edge traction to race that winter Enduro or just looking for some winter fun, Grip Studs® diverse auger depths work with almost any size tire, and varying prominence customize studs for riding on ice, snow or mud all season long. Grip Studs® can, in most cases, be removed at season’s end if desired. Pit bike tires have smaller lugs than full size dirt bikes, so we suggest smaller stud models. If you plan to ride extra hard, have a body weight of more than 100lbs, or your bike exceeds 10 horsepower, please give us a call before ordering.