Vortex 920AZB-34 VTX Aluminum Rear Sprocket 920 Pitch 34-Tooth Black Anodized

The Vortex 920AZB-34 is a 34-tooth, 920 pitch aluminum rear sprocket finished in a black anodized coating. Designed as a direct OEM replacement or performance upgrade, this sprocket is 100% CNC machined in the USA from a specially formulated aluminum alloy developed to Vortex's exacting specifications.

Key Features:

• 920 Pitch: Engineered for 920-series drive chains common on larger displacement ATVs and powersports applications
• 34 Teeth: Optimized tooth count for balanced acceleration and top-end performance
• Black Anodized Finish (AZB): Hard anodized coating bonds to the aluminum surface for corrosion resistance and extended wear life
• Lightweight Aluminum Construction: Reduces rotating mass compared to OEM steel sprockets, contributing to improved throttle response and acceleration
• 100% CNC Manufactured in the USA: Machined to tight tolerances for precise chain engagement and consistent performance
• Vortex Patented Tooth Design: Unique tooth profile engineered to maximize sprocket longevity and smooth chain transition
• Silver Anodized to Prevent Corrosion: Surface treatment protects against the elements for long service life

Vortex Racing has been producing top-quality drivetrain components for over 15 years, with parts trusted by professional race teams worldwide across Motocross, Supercross, Road Racing, and more. The 920AZB-34 delivers race-proven durability and performance for demanding powersports use.