Vortex 527ZK-54 Cat5 Rear Aluminum Sprocket Black 54t

The Vortex 527ZK-54 is a Cat5 Series rear aluminum sprocket featuring a 54-tooth count and a sleek black anodized finish. Engineered for performance-oriented motorcycle applications, this sprocket is precision-machined from high-grade aluminum alloy to deliver an excellent strength-to-weight ratio compared to stock steel sprockets.

Vortex Racing is a trusted name in the powersports industry, known for producing competition-grade drivetrain components used by racers and enthusiasts worldwide. The Cat5 designation indicates this sprocket is compatible with 520-pitch chain systems, and the hard-anodized black coating provides corrosion resistance and durability under demanding riding conditions.

Key Features:

• 54-Tooth rear sprocket for optimized acceleration and gear ratio tuning
• 520 Chain Pitch (Cat5 series) compatibility
• Lightweight aluminum construction reduces unsprung rotational weight
• Black hard-anodized finish for corrosion resistance and lasting good looks
• CNC precision-machined for accurate tooth profile and consistent fitment
• Direct OEM-style replacement with performance upgrade benefits

Ideal for riders looking to fine-tune their final drive ratio, the 54-tooth count provides increased low-end torque and improved acceleration performance compared to lower-tooth-count sprockets. Manufactured by Vortex Racing to meet the rigorous demands of both track and street use.