Vortex 438ZK-53 CAT5 Black 53-Tooth 530-Pitch Rear Sprocket

The Vortex 438ZK-53 is a CAT5 series rear sprocket designed for high-performance motorcycle applications. This precision-engineered sprocket features 53 teeth and is manufactured for 530-pitch chain systems, making it ideal for riders looking to fine-tune their gearing ratios for improved performance.

Key Features:

• CNC-machined from high-quality laser-cut carbon steel alloy for extended durability
• 53-tooth configuration for optimized gearing on larger displacement motorcycles
• 530-pitch compatibility ensures proper fitment with standard heavy-duty chains
• Electroplated satin black finish provides corrosion resistance and sleek appearance
• Case hardened teeth for increased wear resistance and longer service life
• Drilled lightening holes reduce rotating mass without sacrificing strength
• Manufactured to the tightest tolerances for smooth power transfer

Vortex Racing is a U.S.-based manufacturer known for producing top-quality motorcycle racing components. Each sprocket is precision-manufactured and tested by professional race teams worldwide, ensuring reliability under extreme riding conditions. The CAT5 series represents Vortex's commitment to combining durability with performance optimization.