Vortex 438ZK-52 CAT5 Rear Sprocket 52 Tooth 530 Pitch Black

The Vortex 438ZK-52 is a high-performance CAT5 aluminum rear sprocket designed for serious motorcycle racers and enthusiasts. This 52-tooth, 530-pitch sprocket features Vortex's signature CAT5 design with black hardcoat anodizing and contrasting silver machine cuts on the sweeps, mud grooves, and teeth for a distinctive appearance.

Key Features:

• Lightweight CAT5 aluminum racing sprocket construction for reduced rotating mass
• 100% CNC manufactured in the USA to the tightest tolerances
• Crafted from specially formulated 7075-T6 aluminum alloy per Vortex specifications
• Patented saber tooth grooves and unique tooth design increases sprocket longevity
• Black hardcoat anodizing with bright silver highlights on machined areas
• 52 teeth with 530 chain pitch for precise fitment
• Improves acceleration, deceleration, and directional changes

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with products tested by professional race teams worldwide. Each sprocket is precision-engineered to deliver maximum performance and durability on the track or street.