Vortex 642CZB-43 Rear Sprocket 43 Tooth 520 Pitch

The Vortex 642CZB-43 is a high-performance rear sprocket engineered for demanding motorcycle applications. This 43-tooth sprocket is manufactured from case-hardened chromoly steel with an advanced zinc coating for superior corrosion resistance and extended service life.

Key Features:

• 43-tooth configuration for optimized gearing
• 520 pitch chain compatibility
• CAT5 advanced zinc plating for maximum corrosion protection
• Case-hardened chromoly steel construction for exceptional strength and durability
• Precision CNC-machined tooth profile ensures proper chain engagement
• Steel construction with lightening holes to reduce rotational mass

Vortex sprockets are manufactured to strict quality standards and undergo rigorous testing to ensure consistent performance. The CAT5 zinc coating provides up to five times the corrosion resistance of standard zinc plating, making this sprocket ideal for street and track applications.