Vortex 438ZB-44 Blue Aluminum 44-Tooth 530-Pitch Rear Sprocket

The Vortex 438ZB-44 is a 44-tooth, 530-pitch rear sprocket machined from lightweight CAT5 aluminum and finished in a striking blue anodized coating with contrasting silver machine cuts. Designed and manufactured entirely in the USA, this sprocket is built to Vortex's exacting racing standards for riders who demand performance-grade drivetrain components.

Key Features:

• 44-Tooth / 530-Pitch rear sprocket configuration
• CAT5 aluminum construction — specially formulated alloy per Vortex specifications for maximum strength-to-weight ratio
• 100% CNC machined in the USA to tight tolerances
• Blue anodized finish with contrasting silver machine cuts — also available in multiple colors
• Patented Vortex tooth design optimizes chain engagement and release for increased sprocket longevity
• Lightweight profile reduces rotating mass for improved throttle response and acceleration

Vortex has been engineering and manufacturing top-quality motorcycle racing components since 1995. Each sprocket is tested with direct feedback from professional race teams worldwide, ensuring track-proven durability and precision. The 438ZB-44 is an ideal upgrade or replacement for sport bike riders looking to fine-tune their final drive ratio.