Vortex 190ZR-44 Rear Sprocket Pitch Aluminum Sprockets - 44-Tooth 520

The Vortex 190ZR-44 is a lightweight aluminum rear sprocket featuring a 520 chain pitch and 44 teeth, engineered for street and track performance motorcycles. Built to racing standards, it delivers an ideal balance of reduced rotating mass and long-lasting durability.

Key Features:

• 44-tooth, 520-pitch rear sprocket for precise gear ratio tuning
• Lightweight aluminum construction reduces rotating mass for improved throttle response
• 100% CNC manufactured in the USA to tight tolerances
• Specially formulated alloy per Vortex specifications for maximum strength-to-weight ratio
• Anodized finish for corrosion resistance and lasting appearance
• Vortex patented unique tooth design increases sprocket longevity

Vortex Racing has been producing top-quality motorcycle racing components since 1995, with each part tested on the track with feedback from professional race teams. The 190ZR-44 is a direct-fit performance upgrade for compatible 520-chain-equipped motorcycles seeking optimized rear gearing.