Vortex 505ZB-46 Black 46-Tooth 530-Pitch Aluminum Rear Sprocket

The Vortex 505ZB-46 is a 530-pitch, 46-tooth black anodized aluminum rear sprocket engineered for serious street and track riders. Precision-manufactured in the USA, this sprocket delivers the performance and durability that Vortex Racing is trusted for worldwide.

Key Features:

• 530 Chain Pitch – Designed for use with 530-pitch drive chains
• 46 Teeth – Performance-oriented tooth count for improved low-end torque and acceleration
• Black Anodized Finish – Hardcoat black anodized aluminum for corrosion resistance and aggressive styling
• CNC Machined – 100% CNC manufactured in the USA to precise tolerances for concentricity and smooth chain engagement
• Specially Formulated Alloy – Made to Vortex's own aluminum alloy specifications for optimal strength-to-weight ratio
• Vortex Patented Tooth Design – Unique tooth geometry increases sprocket longevity and promotes clean chain engagement and release
• Lightweight Construction – Reduces rotating mass to help deliver more power to the pavement

The 505ZB-46 is part of Vortex Racing's trusted line of performance rear sprockets, a proven choice for riders looking to upgrade their drivetrain with a lightweight, durable, and precision-engineered component.