Vortex 491AZB-53 CAT5 Aluminum Rear Sprocket 530 Pitch 53-Tooth Black

The Vortex 491AZB-53 is a 530-pitch, 53-tooth CAT5 aluminum rear sprocket finished in black anodizing with contrasting silver machined accents. Engineered for performance riders and racers who demand lightweight drivetrain components without sacrificing durability, this sprocket is a direct upgrade over heavy steel OEM units.

Key Features:

• 530 Chain Pitch — compatible with standard 530 motorcycle drive chains
• 53 Teeth — taller gearing option for customized acceleration and top-speed tuning
• CAT5 Aluminum Construction — CNC machined from premium 7075 aluminum alloy per Vortex specifications for maximum strength-to-weight ratio
• Black Anodized Finish — anodized black with contrasting silver machined highlights for corrosion resistance and aggressive aesthetics
• 100% CNC Manufactured in the USA — precision machined to tight tolerances for concentricity and smooth, quiet chain engagement
• Vortex Patented Tooth Design — unique tooth profile engineered to extend sprocket longevity and improve chain retention
• Reduced Rotating Mass — lightweight aluminum construction lowers unsprung weight, improving throttle response and overall drivetrain efficiency

The Vortex 491AZB-53 is part of Vortex Racing's extensive rear sprocket lineup and is a popular choice for riders looking to fine-tune gear ratios for track use or spirited street riding. As with all colored anodized Vortex sprockets, verify fitment for your specific motorcycle model prior to purchase.