Vortex 823C-61 CAT5 Aluminum Rear Sprocket 61-Tooth

The Vortex 823C-61 is a high-performance aluminum rear sprocket featuring 61 teeth, designed for sportbike and street motorcycle applications. Part of Vortex's CAT5 line, this sprocket is precision-machined from lightweight 7075-T6 aircraft-grade aluminum alloy for optimal strength-to-weight ratio and superior performance.

Key Features:

• 61-tooth configuration for reduced gearing and improved acceleration
• CAT5 aluminum construction reduces unsprung weight for better handling
• Precision CNC-machined to exacting tolerances for smooth chain engagement
• Vortex's patented tooth profile design extends sprocket and chain life
• Hard-anodized finish in silver provides excellent wear resistance
• Self-cleaning mud grooves prevent debris buildup
• Drilled weight-reduction holes minimize rotational mass

Vortex Racing has manufactured premium motorcycle racing components for over 15 years, with products tested by professional race teams worldwide. Each sprocket is built to the tightest tolerances using the best materials in the industry, ensuring reliable performance on the street or track.