Vortex 528K-47 Steel Rear Sprocket Pitch Sprockets - 47-Tooth 520

The Vortex 528K-47 is a high-performance steel rear sprocket designed for sport bikes and street motorcycles. This 47-tooth sprocket features 520 pitch spacing, making it ideal for riders looking to optimize their bike's acceleration and gearing performance.

Key Features:

• 47-tooth configuration for improved acceleration response
• 520 pitch (5/8 inch) chain spacing for reduced weight and friction
• Premium steel construction for maximum durability and longevity
• CNC-machined to strict tolerances for precise fitment and smooth operation
• Black finish for corrosion resistance and professional appearance
• Heat-treated and hardened teeth for extended service life
• Compatible with standard 520 pitch chains

Vortex sprockets are manufactured using advanced CNC machining and undergo rigorous quality control testing. The steel construction provides excellent strength-to-weight ratio while maintaining the durability needed for aggressive riding. Each sprocket is precision-engineered to meet or exceed OEM specifications, ensuring reliable performance on both street and track applications.