Vortex 828A-42 Aluminum Rear Sprocket 42-Tooth Silver

The Vortex 828A-42 is a lightweight standard aluminum racing rear sprocket engineered for high-performance motorcycle applications. Featuring 42 teeth and a silver anodized finish, this precision-manufactured component delivers reduced rotating mass for improved acceleration and handling response.

Key Features:

• 100% CNC manufactured in the USA from specially formulated aluminum alloy
• Silver anodized finish prevents corrosion and provides a bright, polished appearance
• Vortex patented tooth design increases sprocket longevity and reduces chain wear
• Lightweight construction significantly reduces rotating mass compared to OEM steel sprockets
• Machined to the tightest tolerances for perfectly concentric performance
• 42-tooth configuration for optimized gearing

Vortex Racing sprockets are manufactured to exacting specifications and tested by professional race teams worldwide. The unique tooth profile reduces friction and drag, freeing up horsepower while extending the life of both chain and sprocket. Ideal for riders seeking a performance upgrade over heavy stock components.