Vortex 528ZR-52 Rear Sprocket 52 Tooth 520 Pitch

The Vortex 528ZR-52 is a high-quality rear sprocket designed for 520-pitch chain applications. This sprocket features 52 teeth and is constructed from heat-treated carbon steel with a zinc-plated finish for enhanced durability and corrosion resistance.

Key Features:

• 52-tooth configuration for optimal gearing
• 520 pitch (528 conversion pitch) compatibility
• Heat-treated carbon steel construction for strength and longevity
• Zinc-plated finish to resist rust and corrosion
• Precision-machined teeth for smooth chain engagement
• Computer-designed profile reduces weight while maintaining strength

Vortex sprockets are manufactured to exacting tolerances and undergo rigorous quality control testing. The ZR series offers excellent value with proven durability for street and track use. This sprocket is a direct replacement component that works with standard 520-pitch chains.