Vortex 920A-44 VTX Aluminum Rear Sprocket Pitch Sprockets - 44T 920 Silver

The Vortex 920A-44 is a lightweight, CNC-machined aluminum rear sprocket designed for 920 pitch chain applications. Built to the same exacting standards as Vortex's full line of racing components, this sprocket delivers a meaningful reduction in rotating mass compared to a steel equivalent — directly contributing to improved throttle response, acceleration, and overall drivetrain efficiency.

Key Features:

• 44-Tooth / 920 Pitch — engineered for 920-pitch chain applications
• 100% CNC manufactured in the USA from a specially formulated aluminum alloy per Vortex specifications
• 7075-T6 billet aluminum construction for an optimal strength-to-weight ratio
• Silver anodized finish resists corrosion and oxidation
• Unique saber-tooth groove design increases sprocket longevity and reduces chain wear
• Vortex patented sprocket geometry unlike any other sprocket on the market
• Reduces rotating mass for improved acceleration, deceleration, and directional changes

Vortex Racing is a U.S.-based manufacturer with a proven track record in Motocross, Supercross, Road Racing, and Flat Track Racing. Every component is built to tight tolerances and validated through direct feedback from professional race teams worldwide. The 920A-44 is a direct-fit, bolt-on upgrade that brings race-proven performance to your machine.