Vortex 422BZK-51 Aluminum Rear Sprocket 51-Tooth 520-Pitch Black Hardcoat

The Vortex 422BZK-51 is a high-performance aluminum rear sprocket designed for serious motorcycle enthusiasts and racers. This sprocket is 100% CNC machined with saber tooth grooves, ensuring precise tolerances and optimal chain engagement for maximum power transfer.

Key Features:

• 51 teeth with 520 pitch configuration
• PTFE black hardcoat finish bonds to the aluminum to create a more durable surface with less friction
• Constructed from 7075 T6 billet aluminum for lightweight strength
• CNC machined to tight tolerances for precision performance
• Saber tooth groove design for enhanced durability

Vortex Racing manufactures top-quality motorcycle racing components made to the tightest tolerances with the best quality materials in the industry. The black hardcoat finish not only provides a sleek appearance but also increases surface durability and reduces friction compared to standard anodized finishes. This sprocket is an excellent choice for motocross, supercross, road racing, and other high-performance applications.