Vortex 823ZK-47 Black 47-Tooth 530-Pitch Aluminum Rear Sprocket

The Vortex 823ZK-47 is a high-performance aluminum rear sprocket designed for riders who demand both strength and lightweight performance. This 47-tooth sprocket features a 530-pitch configuration and is specifically engineered for Marchesini one-piece forged wheels.

Key Features:

• Lightweight CAT5 aluminum racing sprocket construction reduces rotating mass for improved acceleration
• 100% CNC manufactured in the USA to precise tolerances
• Specially formulated aluminum alloy per Vortex specifications for optimal strength-to-weight ratio
• Black anodized finish prevents corrosion and provides a sleek appearance
• Vortex patented tooth design increases sprocket longevity and chain life
• Unique saber tooth grooves for superior chain engagement
• 47 teeth for 530-pitch chain applications

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with products tested by professional race teams worldwide in Motocross, Supercross, Road Racing, and Flat Track competition. Each sprocket is precision-machined to deliver the performance and durability demanded by racers and enthusiasts alike.