Vortex Front Steel 520 Conversion Counter Sprocket 3271-14 14T 3-327114 3271-14

VORTEX RACING 3271-16 520 FRONT SPROCKET YAMAHA R6 R6S FZ6R FZ6 FAZER

VORTEX RACING 3271-17 520 FRONT SPROCKET YAMAHA R6 R6S FZ6R FZ6 FAZER

Vortex Front Sprocket 14T #3271-14 fits Yamaha YZF-R6/FZS600 FZ6/FZ6R/YZF-R6S

VORTEX RACING 3271-16 520 FRONT SPROCKET YAMAHA R6 R6S FZ6R FZ6 FAZER

VORTEX 3271-15 520 Pitch Front Sprocket Yamaha FZR 750 1000 FZ6 YZF-R6 YZF-R6S

VORTEX RACING 3271-15 520 FRONT SPROCKET YAMAHA R6 R6S FZ6R FZ6 FZR1000