Vortex 422ZB-42 Aluminum Rear Sprocket 520 Pitch 42-Tooth Blue

The Vortex 422ZB-42 is a lightweight aluminum rear sprocket designed for 520-pitch motorcycle chains. Machined from 7075 aluminum, this 42-tooth sprocket delivers exceptional strength while reducing rotating mass to improve acceleration and throttle response.

Key Features:

• 100% CNC machined with saber tooth grooves for enhanced chain engagement
• Blue anodized finish that bonds to the aluminum to create a more durable surface
• Unique tooth design increases sprocket longevity
• Vortex patent pending design for superior performance
• 520 chain pitch with 42 teeth for optimal gearing
• Lightweight construction reduces unsprung weight

This sprocket is manufactured to Vortex's exacting specifications and provides reliable performance for sport bikes and performance motorcycles. The blue anodized finish not only looks great but also provides corrosion resistance for long-lasting durability.