Vortex 828-42 Silver 42-Tooth Aluminum Rear Sprocket

The Vortex 828-42 is a premium lightweight aluminum racing rear sprocket featuring 42 teeth, designed for high-performance motorcycle applications. This sprocket is precision-engineered to deliver optimal power transfer while reducing rotational mass for improved acceleration and handling.

Key Features:

• 100% CNC manufactured in the USA for precise tolerances and consistent quality
• Constructed from specially formulated aerospace-grade aluminum alloy per Vortex specifications
• Silver anodized finish prevents corrosion and provides long-lasting durability
• Patented tooth design increases sprocket longevity compared to standard sprockets
• Lightweight construction reduces unsprung weight for better suspension performance
• Direct replacement for OEM rear sprockets on compatible motorcycles

Vortex sprockets feature a unique patented tooth profile that distributes load more evenly across the chain, reducing wear on both the sprocket and chain. The precision CNC manufacturing ensures perfect fitment and quiet operation, while the specialized aluminum alloy provides an excellent balance of strength and weight savings for racing and street applications.