VORTEX
VORTEX 2001-2012 Yamaha FZS1000 FZ1 CAT5 REAR ALUMINUM SPROCKET RED 42T 435ZR-42
VORTEX 2001-2012 Yamaha FZS1000 FZ1 CAT5 REAR ALUMINUM SPROCKET RED 42T 435ZR-42. The vendor part number is 435ZR-42.. Read title careful to know what you are getting.