Vortex 920ZK-36 Aluminum Rear Sprocket 920 Pitch 36 Tooth

The Vortex 920ZK-36 is a lightweight aluminum rear sprocket featuring a 920 pitch and 36-tooth configuration. Manufactured by Vortex Racing in the USA, this sprocket is engineered to deliver race-proven performance for street and track riders alike.

Key Features:

• 100% CNC machined in the USA for precise tolerances and consistent fit
• Specially formulated aerospace-grade aluminum alloy per Vortex specifications for maximum strength-to-weight ratio
• Silver anodized finish helps prevent corrosion and extends service life
• Patented saber tooth groove design reduces wear and increases sprocket longevity
• 36-tooth count on a 920 pitch for proper chain engagement and power transfer
• Significantly lighter than OEM steel sprockets, reducing rotating mass for improved throttle response and acceleration

Vortex Racing has been producing top-quality motorcycle drivetrain components for over 15 years, with products trusted by professional race teams worldwide. The 920ZK-36 rear sprocket is a direct performance upgrade, offering reduced unsprung weight and reliable power delivery ride after ride.