Vortex 512ZK-54 520 Aluminum Rear Sprocket 54 Tooth

The Vortex 512ZK-54 is a high-performance 520 pitch aluminum rear sprocket with 54 teeth, designed to deliver reduced weight and improved performance for sportbikes and racing applications. Manufactured from premium 7075 T6 aluminum alloy, this sprocket is precision CNC-machined to tight tolerances for exceptional durability and longevity.

Key Features:

• 7075 T6 aluminum construction for maximum strength-to-weight ratio
• Precision CNC-machined for superior fit and extended service life
• Clear anodized finish protects against corrosion and wear
• Significantly lighter than OEM steel sprockets for reduced rotating mass
• Improved acceleration, deceleration, and handling response
• Debris-clearing grooves between teeth prevent buildup
• 520 pitch, 54 teeth configuration

Vortex Racing sprockets are trusted by professional race teams worldwide and manufactured in the USA to the highest quality standards. The lightweight aluminum design reduces unsprung weight and rotating mass, allowing your motorcycle to accelerate faster and handle more precisely. Each sprocket undergoes rigorous quality control to ensure it meets the demanding specifications required for both track and street use.