Vortex 452AZRV4-42 Aluminum Rear Sprocket 530 Pitch 42-Tooth Silver Anodized

The Vortex 452AZRV4-42 is a 42-tooth, 530-pitch aluminum rear sprocket engineered for performance street and road racing applications. CNC-machined in the USA from a specially formulated aluminum alloy per Vortex specifications, this sprocket delivers a significant weight reduction over stock OEM steel sprockets, reducing rotating mass for improved throttle response and acceleration.

Key Features:

• 530 pitch — compatible with standard 530-series drive chains
• 42-tooth rear sprocket for optimized gear ratio tuning
• 100% CNC machined from high-grade aluminum alloy for precision fit and finish
• Silver anodized finish — electrically coated for corrosion resistance and lasting shine
• Unique patented tooth design increases sprocket longevity and reduces chain wear
• Saber tooth grooves for improved chain engagement and self-cleaning
• Lightweight construction reduces rotating mass for improved acceleration and handling
• Manufactured in the USA to tight tolerances

Vortex rear sprockets are a trusted choice among racers and performance riders worldwide. Each sprocket is built to the same exacting standards used by top professional race teams, making the 452AZRV4-42 an ideal upgrade for riders looking to fine-tune their drive ratio or shed unnecessary rotational weight.