Vortex 822ZB-40 Steel Rear Sprocket 40T Black

The Vortex 822ZB-40 is a 40-tooth steel rear sprocket finished in an electro-plated satin black coating for lasting corrosion resistance. Engineered by Vortex Racing — a USA-based manufacturer of precision motorcycle drivetrain components since 1995 — this sprocket is built to meet the demands of both competitive racing and spirited street riding.

Vortex steel sprockets are manufactured from a carbon steel alloy formulated to Vortex's own specifications, offering excellent durability and wear resistance. The sprocket features Vortex's patented tooth geometry, which promotes smooth chain engagement and extended service life compared to standard OEM designs.

Key Features:

• 40-tooth rear sprocket for precise gear ratio tuning
• Satin black electro-plated finish for corrosion protection and clean appearance
• Carbon steel alloy construction per Vortex specifications for superior strength and wear resistance
• Patented Vortex tooth design for smooth chain engagement and increased longevity
• 100% CNC manufactured in the USA to tight tolerances
• Designed as a direct OEM replacement or performance upgrade

Whether you're looking to restore stock gearing or fine-tune your gear ratio for improved acceleration, the Vortex 822ZB-40 delivers race-proven reliability in a durable steel construction with a clean black finish.