Vortex 212ZB-51 Steel Rear Sprocket 520 Pitch 51 Tooth

The Vortex 212ZB-51 is a high-quality steel rear sprocket designed for motorcycles using 520-pitch chain. This 51-tooth sprocket features durable carbon steel construction with an electroplated zinc black finish that provides excellent corrosion resistance while maintaining a sleek, professional appearance.

Key Features:

• 51-tooth configuration for 520-pitch chain applications
• Laser-cut carbon steel construction for extended service life
• Case-hardened teeth ensure durability and resistance to wear
• Electroplated zinc black finish resists corrosion
• Drilled lightening holes reduce rotating mass where applicable
• Precision manufactured to exact specifications for proper fit and performance

Vortex steel sprockets are the preferred choice for riders seeking maximum durability and longevity. The hardened teeth provide superior wear resistance compared to aluminum sprockets, making them ideal for street riding, touring, and applications where extended service life is a priority. Each sprocket is manufactured in the USA to the tightest tolerances using the highest quality materials in the powersports industry.