Vortex 215ZK-46 Aluminum Rear Sprocket 420 Pitch 46 Tooth

The Vortex 215ZK-46 is a high-performance aluminum rear sprocket designed for Honda Grom motorcycles (2022 and newer models). This 420 pitch sprocket features 46 teeth and is CNC-machined from premium 7075-T6 aluminum alloy, offering exceptional strength while significantly reducing rotating mass compared to stock steel sprockets.

Key Features:

• CNC-machined from 7075-T6 aluminum for superior strength-to-weight ratio
• 420 chain pitch with 46 teeth for customized gearing options
• CAT5 colored anodized finish available in multiple colors with silver highlights
• Unique Vortex tooth design increases sprocket longevity and reduces chain wear
• Precision manufacturing creates perfect concentricity for extended drivetrain life
• Reduced rotating mass improves throttle response and acceleration
• 100% CNC manufactured to tight tolerances for optimal fitment

Vortex sprockets are trusted by professional racing teams worldwide and offer a lightweight, high-performance alternative to OEM steel sprockets. The patented tooth profile minimizes drag and friction for smoother power delivery, while the anodized finish provides corrosion resistance and a distinctive custom look.