Vortex 526ZK-52 CAT5 Aluminum Rear Sprocket 525 Pitch 52 Tooth Black

Vortex 526ZK-52 CAT5 Aluminum Rear Sprocket

The Vortex 526ZK-52 is a premium CAT5 series aluminum rear sprocket designed for high-performance motorcycle applications. Featuring 52 teeth with a 525 chain pitch, this sprocket combines lightweight construction with exceptional durability for both street and racing use.

Key Features

• Lightweight CAT5 Aluminum Construction: CNC machined from aerospace-grade 7075-T6 aluminum alloy for maximum strength-to-weight ratio
• 100% CNC Manufactured: Precision machined in the USA to the tightest tolerances for perfect fitment and performance
• Saber Tooth Groove Design: Vortex's patented tooth profile increases sprocket longevity and provides more efficient power transfer
• Black Anodized Finish: Durable color anodizing with contrasting silver machine cuts for an aggressive appearance
• Specially Formulated Alloy: Material specifications developed exclusively by Vortex for optimal performance

Specifications

• Part Number: 526ZK-52
• Teeth: 52
• Chain Pitch: 525
• Color: Black with silver highlights
• Material: 7075-T6 Aluminum
• Finish: CAT5 Anodized
• Bolt Pattern: 120mm center hole / 140mm bolt circle (5-bolt)

Performance Benefits

The CAT5 design reduces rotational weight compared to steel sprockets, resulting in improved throttle response and increased rear-wheel power output. The unique anodizing process excludes the sweeps, mud grooves, and teeth, creating a distinctive look with bright silver highlights that contrast against the black finish.

Note: Vortex CAT5 colored sprockets are vehicle-specific and not returnable. Ensure proper fitment before ordering. When replacing sprockets, always use matching pitch front and rear sprockets with the appropriate chain.