Vortex 512ZR-48 Aluminum Rear Sprocket 520 Pitch 48 Tooth

The Vortex 512ZR-48 is a high-performance aluminum rear sprocket designed for sportbike and racing applications. This 520 pitch sprocket features 48 teeth and is precision CNC-machined from 7075-T6 aerospace-grade aluminum alloy for exceptional strength while significantly reducing rotating mass compared to OEM steel sprockets.

Key Features:

• 520 pitch chain compatibility with 48-tooth count
• CNC-machined from 7075-T6 aluminum for superior strength-to-weight ratio
• Clear anodized silver finish for corrosion resistance and durability
• Lightweight construction reduces rotating mass for improved acceleration and handling
• Precision-manufactured in the USA to exacting tolerances
• Strategic lightening holes reduce weight without compromising strength
• Compatible with Kawasaki and Suzuki sport bikes

Vortex aluminum sprockets are trusted by professional racing teams and performance enthusiasts worldwide. The reduced weight helps improve throttle response and reduces strain on the drive system, while the precision machining ensures smooth, consistent power transfer and extended chain life.