Vortex 427-40 Silver 40-Tooth 530-Pitch Aluminum Rear Sprocket

The Vortex 427-40 is a high-performance aluminum rear sprocket engineered for serious motorcycle enthusiasts and racers. Featuring a 40-tooth configuration with 530 chain pitch, this sprocket delivers the perfect balance of acceleration and top-end performance for sport bikes and racing applications.

Key Features:

• 100% CNC machined from 7075-T6 billet aluminum for exceptional strength and light weight
• Patented saber tooth groove design increases sprocket longevity and reduces chain wear
• Silver anodized finish prevents corrosion and provides a distinctive appearance
• Manufactured in the USA to the tightest tolerances with precision engineering
• Lightweight construction reduces unsprung weight for improved suspension performance
• Specially formulated alloy per Vortex specifications for maximum durability

Vortex Racing has been a trusted name in motorcycle racing components for over 15 years, with products tested and proven by professional race teams worldwide in Motocross, Supercross, Road Racing, and Flat Track competition. Each Vortex sprocket is manufactured to exacting standards, ensuring consistent performance and reliability whether on the street or track.