Vortex 525ZK-45 Steel Rear Sprocket 45-Tooth 525-Pitch Black

The Vortex 525ZK-45 is a high-quality steel rear sprocket designed for demanding motorcycle applications. This 45-tooth sprocket features a 525 pitch configuration and is precision-engineered for exceptional durability and longevity in racing and street riding conditions.

Key Features:

• Laser-cut carbon steel construction for maximum strength and extended service life
• Case hardened teeth for increased wear resistance
• Electroplated satin black finish provides corrosion resistance
• Precision lightening holes reduce rotational mass without sacrificing strength
• CNC manufactured to tight tolerances for optimal power transfer
• 45-tooth configuration for customized gearing ratios
• 525 pitch compatible with standard 525 drive chains

Vortex Racing is a U.S.-based manufacturer known for producing premium motorcycle racing components tested by professional teams worldwide. Each steel sprocket is engineered to deliver superior durability compared to aluminum alternatives, making it ideal for riders who demand the toughest, longest-lasting drivetrain components for street and track use.