Vortex 250ZB-37 Aluminum Rear Sprocket 520 Pitch 37 Tooth

The Vortex 250ZB-37 is a precision-machined aluminum rear sprocket engineered for superior performance and durability. This 520 pitch sprocket features 37 teeth and is designed to provide a lightweight alternative to OEM steel sprockets for a wide range of motorcycles.

Key Features:

• CNC-machined from 7075 aerospace-grade aluminum alloy for exceptional strength and reduced weight
• Manufactured in the USA to Vortex specifications with anodized finish to prevent corrosion
• Unique tooth design with saber tooth grooves increases sprocket longevity
• Reduced rotating mass allows for improved acceleration and handling compared to steel sprockets
• Available in CAT5 color anodized finishes including silver, black, red, and blue
• 520 pitch compatibility ensures proper fitment with 520 chain systems

Vortex Racing has manufactured top-quality motorcycle racing components for over 15 years, with a focus on absolute quality. This aluminum sprocket is ideal for riders seeking to reduce unsprung weight while maintaining the durability needed for street or track use.