Vortex 801ZR-39 39-Tooth 530 Aluminum Rear Sprocket Silver

The Vortex 801ZR-39 is a 39-tooth, 530-pitch aluminum rear sprocket designed for road-going motorcycles that demand lightweight performance and long-lasting durability. CNC-machined in the USA from a specially formulated aluminum alloy, this sprocket delivers a measurable reduction in rotational mass compared to OEM steel alternatives.

Key Features:

• 39 Teeth / 530 Chain Pitch — direct fitment for 530-pitch drive systems
• Lightweight Aluminum Construction — specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• 100% CNC Manufactured in the USA — precision machined to exacting tolerances for consistent, reliable performance
• Silver Anodized Finish — corrosion-resistant anodizing protects the sprocket and maintains appearance over time
• Vortex Patented Tooth Design — unique tooth geometry engineered to extend sprocket longevity and improve chain engagement

The Vortex 801ZR-39 is an ideal upgrade for street riders and track enthusiasts looking to replace worn OEM sprockets or fine-tune their gear ratio for improved acceleration response. Pair with a quality 530-pitch chain for a complete drivetrain refresh.