Vortex 110AZR42 Rear Aluminum Sprocket Sprockets - 42T

The Vortex Racing 110AZR42 is a high-performance rear aluminum sprocket designed for motorcycle racing and street applications. Engineered for riders who demand precision, durability, and reduced rotational mass, this sprocket is CNC-machined from lightweight aluminum alloy to exacting tolerances.

Key Features:

• 42-Tooth Configuration: Optimized tooth count for improved acceleration and drivetrain performance
• Lightweight Aluminum Construction: CNC-machined aluminum alloy reduces unsprung and rotating weight compared to steel sprockets
• Precision Machined: Tight tolerances ensure smooth chain engagement and extended chain and sprocket life
• Hard Anodized Finish: Corrosion-resistant anodized coating for long-lasting durability under demanding conditions
• Direct OEM Replacement: Designed as a direct bolt-on replacement for correct fitment and easy installation
• Race-Proven Design: Developed and validated by Vortex Racing, a trusted name in competitive motorcycle performance

The Vortex 110AZR42 rear sprocket is an ideal upgrade for riders looking to reduce drivetrain weight and improve throttle response. Compatible with standard chain and sprocket systems, it delivers the reliability and performance expected from one of the most respected names in motorcycle sprocket manufacturing.