Vortex 110ZR-49 CAT5 Aluminum Rear Sprocket 49 Tooth 525 Pitch

The Vortex 110ZR-49 is a lightweight CAT5 aluminum racing sprocket that is 100% CNC manufactured in the U.S.A. from specially formulated alloy per Vortex specifications. This 49-tooth rear sprocket is designed for 525 pitch chains and features Vortex's distinctive design elements for enhanced performance and durability.

Key Features:

• Saber tooth grooves with unique tooth design that increases sprocket longevity
• Available in four colors (in most sizes) with contrasting silver machine cuts
• Color anodizing that excludes sweeps, mud grooves and teeth for bright flash of color with silver highlights
• Vortex patented sprocket design unlike any other sprocket
• Reduced rotational mass for improved power transfer
• Precision-engineered for racing and high-performance applications

The 110ZR series sprockets are specifically designed for sport bikes requiring 525 pitch chains. The CAT5 designation indicates this is part of Vortex's premium aluminum sprocket line, offering an excellent balance of strength, weight savings, and durability for both street and track use.