Vortex 427AZR-54 Aluminum Rear Sprocket 54-Tooth 428 Pitch

The Vortex 427AZR-54 is a 54-tooth aluminum rear sprocket designed for 428-pitch chain applications. Vortex is a well-respected name in the motorsports and motorcycle racing community, known for producing precision-machined drivetrain components that deliver reliable performance on both the street and track.

Key Features:

• Tooth Count: 54 teeth for optimized gear ratio and acceleration tuning
• Chain Pitch: 428 pitch compatibility
• Material: 7075-T6 billet aluminum construction for a lightweight, high-strength alternative to steel sprockets
• Hard Anodized Finish: AZR-series hard anodizing provides superior wear resistance and corrosion protection
• Precision CNC Machined: Tight tolerances ensure smooth chain engagement and extended sprocket life
• Weight Savings: Significantly lighter than OEM steel sprockets, reducing unsprung and rotating mass

The Vortex 427AZR-54 rear sprocket is an ideal upgrade for riders looking to fine-tune their motorcycle's power delivery and acceleration characteristics. The hard anodized aluminum construction balances weight savings with durability, making it a popular choice for sport bike and off-road enthusiasts running 428-pitch chain setups.