Vortex 527ZBV4-46 Aluminum Rear Sprocket 530 Pitch 46-Tooth

The Vortex 527ZBV4-46 is a 46-tooth, 530-pitch lightweight aluminum rear sprocket engineered for motorcycle road racing and high-performance street applications. Built to the exacting standards that have made Vortex the preferred sprocket brand among professional racing teams worldwide, this sprocket delivers the ideal combination of reduced rotating mass, precision fitment, and long service life.

Key Features:

• 530 Chain Pitch — Designed for 530-pitch drive chains
• 46 Teeth — Performance-tuned tooth count for optimized acceleration and top-speed balance
• Lightweight Aluminum Construction — Reduces unsprung and rotating mass for improved throttle response and handling
• 100% CNC Machined in the USA — Manufactured to tight tolerances for precise chain engagement and concentricity
• Specially Formulated Alloy — Proprietary aluminum alloy per Vortex specifications for superior strength-to-weight ratio
• Silver Anodized Finish — Corrosion-resistant anodizing for lasting appearance and durability
• Patented Unique Tooth Design — Vortex's proprietary tooth geometry increases sprocket longevity and reduces chain wear
• Saber Tooth Grooves — Precision-machined grooves for enhanced chain grip and reduced noise

Trusted by AMA Superbike and Motocross competitors, Vortex sprockets are tested on the track with direct feedback from top professional race teams. The 527ZBV4-46 is the ideal upgrade over a stock steel sprocket for riders seeking a meaningful performance and weight savings advantage.