Vortex 110AZK43 CAT5 Aluminum Rear Sprocket 43-Tooth

The Vortex 110AZK43 is a 43-tooth CAT5 aluminum rear sprocket designed for motorcycle road racing and high-performance street applications. Built on Vortex's 110-series bolt pattern, this sprocket delivers the ideal combination of lightweight construction and long-lasting durability demanded by serious riders and racers.

Key Features:

• CAT5 Lightweight Aluminum Construction – Specially formulated alloy per Vortex specifications reduces rotating mass for improved acceleration, deceleration, and directional response
• 100% CNC Manufactured in the USA – Machined to the tightest tolerances for precise fit and reliable performance
• Color Anodized Finish – Anodized finish provides corrosion resistance and a distinctive appearance with bright silver machined highlights on teeth and accents
• Patented Saber Tooth Groove Design – Vortex's unique tooth geometry increases sprocket longevity and optimizes chain engagement
• 43 Teeth – Provides tunable gearing for optimized acceleration and throttle response
• 110-Series Bolt Pattern – Engineered to fit specific motorcycle models using the 110-series rear hub configuration

Vortex Racing rear sprockets are a proven choice for racers and enthusiasts competing in Superbike, Supersport, Road Racing, and Motocross disciplines. Each sprocket is manufactured and tested to meet the demands of professional race teams worldwide.