Vortex 840ZB-53 CAT5 Rear Sprocket 520 Pitch 53 Tooth

The Vortex 840ZB-53 CAT5 rear sprocket delivers race-proven performance with exceptional durability for high-performance motorcycles. Engineered with Vortex's advanced CAT5 design, this sprocket features a 520 pitch and 53 teeth for optimized gearing.

Key Features:

• CAT5 (Computer Aided Technology 5) construction for superior strength-to-weight ratio
• 520 pitch chain compatibility for reduced rotational mass
• 53-tooth configuration for customized gearing options
• CNC-machined from high-grade 7075-T6 aluminum alloy
• Hard-anodized finish in Vortex Blue (ZB) for corrosion resistance and extended wear life
• Precision-cut tooth profiles ensure smooth power transfer and extended chain life
• Self-cleaning mud groove design prevents debris buildup
• Lightening holes reduce unsprung weight without sacrificing strength

Vortex CAT5 rear sprockets are designed for riders who demand the perfect balance of lightweight performance and durability. The hard-anodized blue finish not only looks sharp but provides a protective barrier against the elements. Ideal for track use, aggressive street riding, or anyone looking to fine-tune their motorcycle's gearing.