Vortex Motorcycle Rear Sprocket Silver 642A-48 Yamaha YZF-R1 R1M R1S YZF-R6 R6

S58T1 642A-50 Vortex Yamaha MT-09 YZF-R1 YZF-R1M YZF-R6 50 Tooth Sprocket AE

Vortex 642A-50 Aluminum Rear Sprocket Silver 520 Conv Yamaha R6 1999-2002

Vortex 520 Conversion Sprockets 44T Rear 642A-44 57-3771 642A-44 vtx642A-44

Vortex Silver 55-Tooth Rear Sprocket 642A-55

Vortex Yamaha R6 Aluminum Rear Gear Sprocket Silver motorcycle Sportbike

2002 Yamaha YZFR1 Rear Sprocket Vortex 438-45 Cush YZFR 1 YZF R1 R1000 1000 E10

Vortex Steel Rear Sprocket 520 42T Black for Yamaha R1/R1M/R6/XSR900