Vortex 610BZB-43 Steel Rear Sprocket Pitch Sprockets - 530 43-Tooth Satin Black

The Vortex 610BZB-43 is a steel rear sprocket featuring a 530 pitch chain interface and 43 teeth, finished in an electroplated satin black coating to resist corrosion. Engineered for street and performance motorcycle applications, this sprocket delivers reliable power transfer and long service life.

Key Features:

• Material: Carbon steel alloy manufactured to Vortex specifications
• Finish: Electroplated satin black for corrosion resistance
• Chain Pitch: 530
• Tooth Count: 43 teeth
• Tooth Design: Vortex patented tooth profile engineered to extend sprocket and chain longevity
• Construction: Cupped-down body design reduces weight while maintaining structural integrity
• Hardened Teeth: Heat-treated teeth withstand extended mileage without loss of strength

Vortex Racing has manufactured high-quality drivetrain components in the USA since 1995, with each product built to tight tolerances and validated through professional racing programs. The 610BZB-43 is an OEM-replacement or gearing-upgrade option for motorcycles using a 530-pitch chain with the 610 bolt pattern rear sprocket fitment.