Vortex 3487-17 Front Sprocket 17T for Yamaha YZ/YZF

Vortex Front Countershaft Sprocket Steel - 520 - 17-Tooth 3487-17

Vortex Racing 3487-17 VTX Steel Front and Rear Sprockets

Vortex 3487-17 Front Sprocket - 17T (Natural)

Vortex Front Steel Sprocket - Silver, 520 / 17T 3487-17

Vortex 530 Steel Front Sprocket 17T Natural 3521-17 57-4043 1212-0424 3-352117

Vortex Front Steel 525 Counter Sprocket 2910-17 17T 2910-17 57-4040 1212-0421

Vortex Front Sprocket, 17T 3487-17 3-348717 vtx3487-17