Vortex 825AZK-36 Aluminum Rear Sprocket 36-Tooth

The Vortex 825AZK-36 is a high-performance 36-tooth aluminum rear sprocket engineered for riders who demand precision, durability, and reduced unsprung weight. Machined from lightweight aerospace-grade aluminum alloy, this sprocket is designed for use with 825-pitch drive chains and delivers a superior alternative to heavy OEM steel sprockets.

Key Features:

• 36-Tooth Configuration — Optimized gearing for strong acceleration and responsive power delivery
• Lightweight Aluminum Construction — Significantly reduces unsprung rotational mass compared to steel sprockets
• 825 Chain Pitch Compatibility — Precisely machined to match 825-series drive chain specifications
• Hard Anodized Finish — Provides excellent corrosion resistance and extended wear life
• CNC Machined Precision — Tight tolerances ensure smooth chain engagement and reduced drivetrain noise
• Direct OEM Replacement — Bolt-on fitment with no modifications required

Vortex Racing is a trusted name in powersports drivetrain components, offering sprockets used by professional racers and street riders alike. The 825AZK-36 is an excellent upgrade for those looking to improve performance while shedding unnecessary weight from the drivetrain.