Vortex 525 F5 Aluminum Rear Sprocket 39T Black for Yamaha YZF-R1 2015-2018

Vortex 654K-39 Rear F5 Sprocket Aluminum 39T-525 Black for Yamaha

Vortex F5 Rear Sprocket - Black Hardcoat - 39T Motorcycle Street Bike 654K39

Vortex 654K-42 F5 Rear Sprocket - Black Hardcoat - 42T

REAR F5 SPROCKET ALUMINUM 39T-525 BLK HC YAM

Vortex 654K-40 F5 Rear Sprocket - Black Hardcoat - 40T

F5 Rear Aluminum Sprocket - Size: 39 Tooth - Color: Black

Vortex Aluminum Rear Sprocket 39T Black 654K-39