Vortex 427CZK-42 CAT5 Rear Sprocket 530 Pitch 42 Tooth Black

The Vortex 427CZK-42 CAT5 Rear Sprocket delivers race-proven performance with distinctive styling for sport motorcycle applications. This CAT5 aluminum sprocket features a unique CNC-machined design and anodized finish that combines function with eye-catching aesthetics.

Key Features:

• Lightweight CAT5 aluminum racing sprocket, 100% CNC manufactured in the U.S.A.
• Specially formulated alloy per Vortex specifications
• Color anodizing that excludes sweeps, mud grooves and teeth, resulting in a bright flash of color with silver highlights
• Saber tooth grooves with unique tooth design that increases sprocket longevity
• Vortex patented sprocket design unlike any other sprocket
• 530 chain pitch with 42 teeth
• Black anodized finish with contrasting silver machined accents

Aluminum construction is much lighter compared to OEM steel sprockets, leading to reduced rotating mass and allowing for improved acceleration and handling. Machined from lightweight aerospace-grade aluminum to be lighter and more appealing than OEM steel sprockets, this sprocket delivers the performance advantages racers demand with a bold visual statement.