Vortex 249A-47 Aluminum Rear Sprocket 520 Pitch 47-Tooth Silver

The Vortex 249A-47 is a high-performance aluminum rear sprocket designed for sport and street motorcycles. This 47-tooth, 520-pitch sprocket features Vortex's patented design that delivers superior longevity and performance compared to conventional sprockets.

Key Features:

• 47-tooth design for 520 pitch chain applications
• Constructed from specially formulated aluminum alloy per Vortex specifications
• Unique tooth profile increases sprocket life and reduces chain wear
• Lightweight construction reduces rotating mass for improved acceleration and handling
• 100% CNC machined in the USA for precise tolerances and concentricity
• Silver anodized finish for corrosion resistance and durability
• Vortex patented sprocket design unlike any other

Vortex Racing sprockets are manufactured to the tightest tolerances with premium materials and are tested extensively by professional race teams worldwide. The reduced weight compared to OEM steel sprockets allows for quicker acceleration, improved braking response, and enhanced directional changes while maintaining exceptional durability.