Vortex 825CZK-50 Steel Rear Sprocket Pitch Sprockets - 50-Tooth 82.5

The Vortex 825CZK-50 is a steel rear sprocket engineered for motorcycles requiring an 82.5-pitch chain drive system. Vortex is a trusted name in the powersports industry, delivering precision-manufactured drivetrain components used by racers and street riders alike.

This 50-tooth rear sprocket is machined from high-quality steel, providing excellent durability and wear resistance under demanding riding conditions. The CZK carrier design ensures proper fitment and alignment on compatible rear wheel hubs, maintaining drivetrain integrity over extended use.

Key Features:

• 50-Tooth Configuration — Increases rear wheel torque and acceleration response
• 82.5-Pitch Chain Compatibility — Designed specifically for 825-series chain systems
• Steel Construction — Superior strength and longevity compared to aluminum alternatives
• Precision Machined — Tight tolerances ensure smooth, quiet chain engagement
• CZK Carrier Design — Bolt-on fitment for compatible hub configurations
• Vortex Quality — Trusted by professional and amateur racers worldwide

Whether you are tuning your gearing for the track or street, the Vortex 825CZK-50 steel rear sprocket is a reliable, high-performance upgrade that delivers consistent power transfer and extended service life.