Vortex 196ZK-40 Aluminum Rear Sprocket 40 Tooth

The Vortex 196ZK-40 is a high-performance aluminum rear sprocket designed for sport and racing motorcycles. This 40-tooth rear sprocket is precision-engineered to reduce rotating mass while maintaining exceptional strength and durability.

Key Features:

• 40-tooth configuration for optimized gearing performance
• 100% CNC machined from specially formulated 7075-T6 aerospace-grade aluminum
• Manufactured in the USA to exacting Vortex specifications
• Black anodized finish with machined accents for corrosion resistance and aggressive styling
• Patented tooth design increases sprocket longevity and reduces wear
• Lightweight construction reduces rotational mass for improved acceleration
• Precision machining ensures perfect chain engagement and smooth power transfer

Vortex Racing sprockets are the choice of professional race teams worldwide, combining race-proven performance with street reliability. The lightweight aluminum construction helps put more power to the pavement by reducing unsprung weight, while the unique tooth profile design extends the life of both the sprocket and chain.