Vortex 920AZK-35 Aluminum Rear Sprocket 35-Tooth 920 Chain Black Anodized

The Vortex 920AZK-35 is a lightweight, high-performance aluminum rear sprocket featuring a 35-tooth count and designed for #920 pitch chain applications. Built for riders who demand race-proven quality on the street or track, this sprocket is part of Vortex's trusted AZK series, finished in a durable PTFE black hardcoat anodize that bonds to the aluminum surface for reduced friction and extended wear life.

Key Features:

• 7075 T6 billet aluminum construction for an exceptional strength-to-weight ratio
• 100% CNC machined in the USA to tight tolerances for precise, concentric fitment
• PTFE black hardcoat anodized finish — harder and more durable than standard anodizing, with lower surface friction
• 35-tooth rear sprocket for #920 pitch chain
• Reduced rotating mass for improved throttle response, acceleration, and deceleration
• Optimized tooth profile minimizes chain wear and extends drivetrain life
• Race-tested by professional teams worldwide

Vortex Racing has been manufacturing top-quality motorcycle racing components in the USA for over 15 years, with parts trusted by professional racers across Motocross, Supercross, Road Racing, and Flat Track disciplines. The 920AZK-35 delivers the same race-grade quality in a direct-fit rear sprocket upgrade.