Compatible with Dualtron Achilleus, Achilleus NEW, Dualtron 3, Thunder, Thunder 2, Thunder 3, Thunder 2 NEW, Storm, Storm UP, Storm LTD, Storm NEW, Storm LTD NEW, X, X2, X2 UP, X LTD, Victor LTD, Rovoron R7, this tubeless straight tire valve is part of the wheel assembly and tyre valve subassembly. It restores the original fit and keeps the replacement looking factory-correct.