Vortex 427AZR-37 CAT5 Aluminum Rear Sprocket 530 Pitch 37 Tooth Red

The Vortex 427AZR-37 is a high-performance CAT5 aluminum rear sprocket designed for 530 pitch chains with 37 teeth. This premium racing sprocket features Vortex's patented design and precision CNC machining for superior performance and durability.

Key Features:

• 100% CNC machined from 7075-T6 billet aluminum for optimal strength and lightweight performance
• Patented saber tooth groove design increases sprocket longevity and reduces wear
• Red anodized finish for distinctive racing appearance
• 530 pitch chain compatibility
• 37 tooth configuration for precise gearing options
• Specially formulated aluminum alloy to Vortex specifications
• Lightweight construction reduces unsprung weight for improved handling

Vortex Racing has been manufacturing top-quality motorcycle racing components for over 15 years, with products tested by professional race teams worldwide. Each sprocket is made to the tightest tolerances with premium materials to deliver race-proven performance and reliability.