Pair of Motion Pro LiteLoc™ 12mm & 13mm Rim Lock Nuts With Beveled Washers Light weight and tough is the name of the game. Rim locks are a key piece of the equation for best results offroad. Weight becomes a factor when trying to keep your dualsport or adventure bike wheels balanced. Don't sacrifice strength too. Features: Made from 6061-T6 aluminum for optimal lightness and durability 12 mm hex head x 8mm / 1.25mm thread - Gray 13 mm hex head for KTM and Husqvarna bikes - Black **Both sizes are threaded for 8mm x 1.25mm threads Beveled washer protects rim and provides secure fit Extra length makes removal and installation quick and easy Sold as set of 2 nuts and 2 beveled washers Find more rim lock options available atTMBR MOTO: CLICK HERE Find helpful tire changing tools at TMBR MOTO: CLICK HERE Part Number 12mm: 11-0022Part Number 13mm: 11-0075