Vortex 404ZK-42 Aluminum Rear Sprocket 42 Tooth

The Vortex 404ZK-42 is a lightweight aluminum rear sprocket designed for motorcycle racing and performance applications. This precision-engineered sprocket features 42 teeth and is manufactured to Vortex's exacting specifications for durability and reliability.

Key Features:

• CNC machined from specially formulated aluminum alloy for superior strength-to-weight ratio
• Anodized finish prevents corrosion and adds durability
• Unique patented tooth design increases sprocket longevity and chain engagement
• 42-tooth configuration for optimal gearing options
• Lightweight construction reduces rotating mass for improved performance
• Precision manufactured in the USA to strict quality standards

Vortex sprockets are known for their innovative tooth profile that extends both sprocket and chain life compared to conventional designs. This aluminum sprocket offers significant weight savings over steel alternatives while maintaining the strength and durability required for demanding riding conditions.