Vortex 671ZR-55 Rear Sprocket 55 Tooth 520 Pitch

The Vortex 671ZR-55 is a high-performance rear sprocket designed for serious riders who demand precision and durability. This sprocket features 55 teeth with 520 pitch, making it ideal for fine-tuning your motorcycle's gearing for improved acceleration or top speed.

Key Features:

• 55 tooth configuration for customized gear ratios
• 520 pitch chain compatibility
• CNC-machined from high-quality steel alloy for maximum strength
• Black zinc finish for corrosion resistance and sleek appearance
• Precision-cut teeth ensure smooth chain engagement and reduced wear
• Computer-designed tooth profile extends chain and sprocket life
• Self-cleaning mud groove design for off-road and street applications

Vortex sprockets are manufactured to exacting tolerances using advanced CNC machining technology, ensuring perfect balance and concentricity. The hardened steel construction provides excellent wear resistance while maintaining lightweight performance characteristics essential for competitive riding and street applications.