Vortex 454ZB-45 Cat5 Rear Aluminum Sprocket Blue 45-Tooth

The Vortex 454ZB-45 is a Cat5 series rear aluminum sprocket featuring a 45-tooth count and a striking blue anodized finish. Engineered for performance motorcycle applications, Vortex sprockets are a trusted choice among racers and street riders seeking lightweight, precision-machined drivetrain components.

Key Features:

• 45-Tooth rear sprocket for optimized gear ratio tuning
• Lightweight aluminum construction reduces unsprung and rotating mass for improved acceleration and handling
• Blue anodized finish provides corrosion resistance and a distinctive appearance
• Cat5 series fitment — designed to match specific sprocket carrier/hub configurations
• CNC-machined to tight tolerances for smooth, consistent chain engagement
• Compatible with standard motorcycle drive chains — verify pitch and carrier fitment for your application

Vortex Racing is an American manufacturer renowned for producing high-quality sprockets, frames, and accessories for sportbike, track, and supermoto use. The 454ZB-45 is an ideal upgrade or direct replacement for riders looking to fine-tune their final drive ratio or refresh worn drivetrain components with a premium aftermarket option.