Vortex 823AZK-46 CAT5 Aluminum Rear Sprocket 46 Tooth

The Vortex 823AZK-46 is a high-performance aluminum rear sprocket featuring 46 teeth and constructed from lightweight 7075-T6 aluminum alloy. This sprocket is part of Vortex's CAT5 series, which utilizes a proprietary hard anodizing process that provides exceptional wear resistance and extended service life compared to standard anodized sprockets.

Key Features:

• 46-tooth configuration for optimized gearing ratios
• Precision CNC-machined from aerospace-grade 7075-T6 aluminum
• CAT5 hard anodizing provides up to 3 times longer life than standard anodizing
• Self-cleaning mud grooves help prevent debris buildup
• Lightweight construction reduces unsprung weight for improved handling
• Laser-etched part number for easy identification
• Steel insert design for secure mounting and durability

Vortex sprockets are engineered to meet or exceed OEM specifications while offering significant weight savings. The CAT5 hard anodizing process creates an extremely hard surface that resists wear from chain contact, making this an excellent choice for both street and track applications.