Vortex 525AZB-34 525 Aluminum Rear Sprocket 34-Tooth Black

The Vortex 525AZB-34 is a 34-tooth, 525-pitch aluminum rear sprocket finished in black, engineered for street and road racing motorcycles. Manufactured 100% in the USA via CNC machining, this sprocket delivers the ideal combination of lightweight performance and durability demanded by serious riders and racers alike.

Key Features:

• 525 Chain Pitch — compatible with 525-series drive chains for mid- to large-displacement street bikes
• 34 Teeth — stock or performance gearing option depending on application
• Lightweight Aluminum Construction — reduces rotating mass for improved throttle response and acceleration
• 100% CNC Manufactured in the USA — machined to tight tolerances for precise fitment
• Black Finish — anodized for a clean, race-inspired look and corrosion resistance
• Vortex Patented Tooth Design — unique profile engineered to maximize sprocket longevity and chain engagement
• Specially Formulated Alloy — material selected to Vortex's proprietary specifications for optimal strength-to-weight ratio

Vortex Racing has been a trusted name in U.S.-based motorcycle racing components for over 15 years, with products proven by professional race teams worldwide. The 525AZB-34 rear sprocket pairs perfectly with Vortex's 525-pitch front sprockets and drive chains for a complete drivetrain upgrade. Always replace the chain and both sprockets as a set for optimal wear and performance.