Vortex 120A-49 Aluminum Rear Sprocket 520 Pitch 49 Tooth Silver

The Vortex 120A-49 is a high-performance aluminum rear sprocket designed for motorcycles running 520-pitch chain. This precision-engineered 49-tooth sprocket combines lightweight construction with exceptional durability to deliver superior performance on the street or track.

Key Features:

• CNC-machined from 7075-T6 aircraft-grade aluminum for maximum strength and precision
• Unique patented tooth design increases sprocket longevity and chain life
• Lightweight construction reduces rotating mass for improved acceleration and handling
• Silver anodized finish provides excellent corrosion resistance
• Manufactured to tight tolerances for smooth, quiet operation
• Made in the USA to Vortex specifications

Vortex sprockets are the choice of professional racers and serious riders worldwide. The specially formulated 7075-T6 aluminum alloy offers an ideal balance of light weight and wear resistance, often rivaling the lifespan of heavier steel sprockets. The precision CNC manufacturing process ensures perfect concentricity and tooth geometry for optimal chain engagement and extended component life.