Vortex 225B-39 Aluminum Rear Sprocket 520 Pitch 39 Tooth Silver

The Vortex 225B-39 is a lightweight aluminum rear sprocket designed for 520-pitch chain applications on sport and performance motorcycles. This precision-engineered sprocket features 39 teeth and is manufactured from specially formulated aluminum alloy to provide an optimal balance of weight savings and durability.

Key Features:

• 100% CNC machined in the USA for precise tolerances and perfect fitment
• Constructed from specially formulated aluminum alloy per Vortex specifications
• Silver anodized finish prevents corrosion and enhances longevity
• Unique tooth profile design increases sprocket life compared to standard designs
• Lightweight construction reduces unsprung weight for improved handling and acceleration
• 520 pitch configuration with 39 teeth

Vortex Racing sprockets are trusted by professional racers and enthusiasts worldwide for their precision manufacturing and consistent performance. Each sprocket undergoes strict quality control to ensure it meets Vortex's exacting standards for fitment and durability.