Vortex 527ZKV4-50 Aluminum Rear Sprocket 530 Pitch 50-Tooth Silver

The Vortex 527ZKV4-50 is a 50-tooth, 530-pitch aluminum rear sprocket engineered for performance street and track motorcycle applications. Machined from high-grade 7075 aluminum alloy to Vortex's exacting specifications, this sprocket delivers an ideal balance of lightweight construction and long-lasting durability.

Key Features:

• 530 Chain Pitch: Designed for use with standard 530-pitch drive chains
• 50-Tooth Count: Optimized gearing for improved low-end torque and acceleration
• 7075 Aluminum Construction: Aerospace-grade alloy provides exceptional strength-to-weight ratio and reduces rotating mass
• CNC Machined: Precision-manufactured in the USA to tight tolerances for a perfectly concentric fit and smooth, consistent power delivery
• Unique Tooth Profile: Vortex's patented tooth design minimizes chain wear and extends the service life of both the sprocket and chain
• Silver Anodized Finish: Natural silver aluminum finish provides corrosion resistance and a clean, classic appearance
• Bolt-On Replacement: Direct-fit design for straightforward installation

Vortex rear aluminum sprockets are a trusted choice among racers and performance street riders alike. By reducing unsprung and rotating mass compared to steel alternatives, the 527ZKV4-50 helps improve throttle response and overall drivetrain efficiency. Made in the USA to race-proven standards.