Vortex 208BZK-54 Aluminum Rear Sprocket 54 Tooth 520 Pitch Black

The Vortex 208BZK-54 is a high-performance aluminum rear sprocket designed for motorcycles using 520 pitch chain. This 54-tooth sprocket features Vortex's precision CNC-machined construction from 7075-T6 aluminum alloy, delivering exceptional strength while minimizing rotating mass for improved acceleration and handling.

Key Features:

• 54 teeth for optimized gearing ratios
• 520 pitch chain compatibility
• 7075-T6 aluminum construction for lightweight durability
• Black anodized finish for corrosion resistance and long-lasting appearance
• Vortex patented tooth design for extended sprocket life
• CNC-machined in the USA for precise fitment
• Hardened teeth resist wear and maintain performance over time
• Reduces rotating mass compared to steel sprockets

Technical Specifications:

• Manufacturer Part Number: 208BZK-54
• Chain Pitch: 520
• Number of Teeth: 54
• Material: 7075-T6 Aluminum
• Finish: Black Anodized
• Manufacturing: CNC-machined

Vortex sprockets are engineered for racing and high-performance street applications where reducing weight and maximizing power transfer are critical. The lightweight aluminum construction reduces rotational inertia, allowing quicker acceleration and improved throttle response. The specialized tooth profile design increases contact area with the chain, reducing wear on both the sprocket and chain while ensuring smooth power delivery.

This sprocket is ideal for riders looking to modify their final drive ratio for better acceleration or higher top speed depending on their riding style and application. The black anodized finish provides excellent corrosion resistance while maintaining a clean, professional appearance.