VORTEX FRONT C/S SPROCKET STEEL 14T 3270-14 Street Sportbike &gt; DRIVE &gt; Sprockets &gt; 520 Front Sprocket Conversion Primary Color= Silver Application: KAW ZX-7R 96-03/KAW ZX-9R 98-04/ALL GSXR 97+/TL1000S/R Vortex Racing 520 Front Sprocket Conversion 3270-14.