Vortex Motorcycle Rear Sprocket Silver 642A-50 Yamaha YZF-R1 R1M R1S YZF-R6 R6

YAMAHA ALUMINUM REAR SPROCKET YZF-R6 1999-02 OEM# 4JH-25447-00-00 VORTEX 642A-48

2000 2001 Yamaha Yzfr6 Vortex 642A-48 48 T 520 Aluminum Rear Sprocket Hub

Vortex Rear Steel Sprocket 422S-52 vtx422S-52

Vortex CAT5 Aluminum Rear Sprocket 48T 520 Black 435ZK-48 Kawasaki/Yamaha/Suzuki

Vortex Steel 520 Conversion Rear Sprocket Black 526AS-43 43T 57-3724 1210-0558

Vortex Steel Rear Sprockets 522S-42 vtx522S-42

Vortex 520 Steel Rear Sprocket 38 Tooth Black HONDA ATC 250R 1986 203S-38