Vortex 823A-66 66-Tooth Steel Rear Sprocket Black

The Vortex 823A-66 is a 66-tooth steel rear sprocket engineered for motorcycle riders seeking durable, high-performance drivetrain components. Built to Vortex's exacting standards, this sprocket is crafted from a carbon steel alloy formulated specifically per Vortex specifications, then finished with an electro-plated satin black coating to resist corrosion and maintain a clean appearance over time.

Vortex's patented tooth geometry sets the 823A-66 apart from standard replacement sprockets. The unique tooth profile distributes load more evenly across each link engagement, reducing wear on both the sprocket and chain and extending the overall service life of your drivetrain.

Key Features:

• 66-tooth rear sprocket — ideal for stunt riding applications and aggressive acceleration gearing setups
• Carbon steel alloy construction — built to Vortex's proprietary material specifications for strength and durability
• Electro-plated satin black finish — corrosion-resistant coating for long-lasting appearance
• Patented unique tooth design — increases sprocket longevity and optimizes chain engagement
• Designed for use with compatible chain pitch — verify chain pitch compatibility before installation

The Vortex 823A-66 is a popular choice for stunt bike builds and performance gearing applications where a high tooth-count rear sprocket is needed for maximum low-end torque and acceleration response.