Vortex 526ZKV4-44 Aluminum Rear Sprocket 525 Pitch 44-Tooth

The Vortex 526ZKV4-44 is a lightweight, CNC-machined aluminum rear sprocket designed for riders who demand precision engineering and performance-grade drivetrain components. Built to Vortex's exacting standards, this sprocket is a direct upgrade over heavy OEM steel units, reducing rotating mass for improved throttle response and acceleration.

Key Features:

• Lightweight Construction: Manufactured from a specially formulated aluminum alloy per Vortex specifications, significantly lighter than stock steel sprockets
• 100% CNC Machined in the USA: Precision-machined for tight tolerances, ensuring a perfectly concentric sprocket and smooth, consistent power delivery
• Silver Anodized Finish: Hard anodized surface protects against corrosion and wear while delivering a clean, race-inspired appearance
• Patented Tooth Design: Vortex's unique tooth geometry extends sprocket longevity and reduces chain wear compared to conventional sprocket profiles
• 525 Chain Pitch: Designed for 525-pitch chain applications
• 44-Tooth Rear Sprocket: Tuned tooth count for optimized gearing balance between acceleration and top-end performance

Vortex rear sprockets are a proven choice in both street and racing applications. Reducing rotating mass in the drivetrain translates directly to quicker acceleration and more responsive handling, making this sprocket a popular performance upgrade for sport and touring riders alike.