Vortex 641AZB-54 Rear Sprocket 54 Tooth 520 Pitch

The Vortex 641AZB-54 is a high-performance rear sprocket designed for motorcycles using 520 pitch chain. This sprocket features 54 teeth and is constructed from lightweight aluminum alloy with a durable blue anodized finish that provides corrosion resistance and a distinctive appearance.

Key Features:

• 54-tooth configuration for optimized gearing ratios
• 520 pitch chain compatibility
• Precision CNC-machined aluminum construction for reduced weight
• Blue anodized finish for durability and corrosion protection
• CAD-designed tooth profile for smooth power transfer and extended chain life
• Self-cleaning mud groove design

Vortex sprockets are engineered to exacting standards and are a popular choice among sport bike riders and racers looking to fine-tune their bike's acceleration and top speed characteristics. The aluminum construction significantly reduces rotational mass compared to steel sprockets while maintaining excellent strength and durability.