Vortex 840ZB-44 Rear Sprocket 44-Tooth 530 Pitch Black Silver

The Vortex 840ZB-44 is a high-performance aluminum rear sprocket designed for sportbikes and racing applications. This 44-tooth sprocket features 530 pitch sizing and is specifically engineered for BST wheels and other aftermarket applications with 5-bolt mounting patterns.

Key Features:

• 44 teeth with 530 pitch chain compatibility
• Precision CNC machined from lightweight 7075-T6 aluminum alloy in the USA
• CAT5 series design with black anodized finish and silver machined accents
• Vortex patented tooth design with saber tooth grooves for extended sprocket life
• Reduces rotating mass for improved acceleration and power transfer
• Sprocket dimensions: 5 mounting holes (10mm) with 100mm PCD and 76mm center bore
• Manufactured to tight tolerances for professional racing performance

Vortex Racing has been manufacturing premium motorcycle racing components since 1995, trusted by professional race teams worldwide. This sprocket is designed for aftermarket wheel fitments and delivers the ultimate combination of lightweight performance and durability for track and street use.