Vortex 838ZK-50 CAT5 Rear Sprocket 50 Tooth 520 Pitch

The Vortex 838ZK-50 is a high-performance rear sprocket designed for motorcycle chain drive systems. This sprocket features 50 teeth and is engineered for 520 pitch chain applications, making it ideal for sportbikes and performance motorcycles seeking optimized gearing ratios.

Key Features:

• 50-tooth configuration for customized gear ratios and performance tuning
• 520 pitch design compatible with lightweight racing chains
• Precision-machined from high-grade aluminum alloy for strength and durability
• Hard-anodized finish provides excellent wear resistance and corrosion protection
• Computer-designed tooth profile ensures smooth chain engagement and extended chain life
• Lightweight construction reduces unsprung weight for improved handling and acceleration

Vortex sprockets are manufactured to strict quality standards and are a popular choice among racers and street riders who demand reliable performance. The 50-tooth count allows riders to optimize their bike's acceleration characteristics or top speed depending on their riding style and needs.