Upgrade your motorcycle’s final-drive performance with the Vortex Racing V4 44-tooth 530 rear sprocket, part number vtx840ZKV4-44. Developed as the next generation of the proven Vortex CAT5 sprocket platform, the V4 features a lighter, more aggressive design that helps reduce rotating mass. The result can be improved acceleration, sharper throttle response, enhanced handling, and greater overall agility for street riding, track use, and other performance applications.
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