Vortex 425-43 Aluminum Rear Sprocket 43-Tooth 520-Pitch

The Vortex 425-43 is a lightweight aluminum rear sprocket designed for high-performance motorcycles. This 43-tooth sprocket features 520 pitch sizing and delivers exceptional durability for sport and track applications.

Key Features:

• 100% CNC manufactured in the USA for precision tolerances
• Constructed from specially formulated aluminum alloy per Vortex specifications
• Patented tooth design increases sprocket longevity
• Anodized finish prevents corrosion and wear
• 43-tooth configuration for optimized gearing ratios
• 520 chain pitch compatibility
• Lightweight construction reduces unsprung weight

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with each product made to the tightest tolerances using the best quality materials in the industry. These sprockets are tested on the track with direct feedback from professional race teams worldwide.