Vortex 828AZK-47 CAT5 Aluminum Rear Sprocket 47-Tooth

The Vortex 828AZK-47 is a lightweight CAT5 aluminum racing rear sprocket designed for high-performance motorcycle applications. This 47-tooth sprocket is engineered for riders who demand precision and durability in their drivetrain components.

Key Features:

• 100% CNC manufactured in the USA to exacting tolerances
• Constructed from specially formulated aluminum alloy per Vortex specifications
• CAT5 design features color anodizing with contrasting silver machined accents on teeth, sweeps, and mud grooves
• Vortex patented tooth design increases sprocket longevity and optimizes chain hold and release
• Anodized finish prevents corrosion while reducing weight
• Lightweight construction reduces rotating mass for improved acceleration and handling

Vortex Racing has been manufacturing premium motorcycle racing components since 1995, with extensive testing by professional race teams worldwide. Each sprocket is precision-machined to ensure perfect concentricity and reliable performance on the street or track.