Vortex 720FZR-43 Aluminum Rear Sprocket 43 Tooth

The Vortex 720FZR-43 is a high-performance aluminum rear sprocket designed for Yamaha FZR applications. This 43-tooth sprocket combines race-proven engineering with lightweight construction to deliver superior power transfer and reduced rotational mass.

Key Features:

• 100% CNC machined in the USA from 7075-T6 aerospace-grade aluminum for exceptional strength and precision
• Silver anodized finish prevents corrosion and ensures long-lasting durability
• Vortex patented tooth design increases sprocket longevity and provides smoother power delivery
• Manufactured to tight tolerances for concentric operation and reduced chain wear
• Lightweight construction reduces unsprung weight for improved handling and acceleration
• Cupped design removes excess material from the body while maintaining structural integrity

Vortex sprockets are trusted by professional racing teams and riders worldwide for their superior craftsmanship and reliability. When replacing your rear sprocket, it's recommended to also replace your chain and front sprocket simultaneously to ensure even wear and maximum component life.