Vortex 840CZUV4-40 Aluminum Rear Sprocket 40T

The Vortex 840CZUV4-40 is a high-quality aluminum rear sprocket engineered for performance-oriented riders who demand precision and durability. Vortex is a trusted name in the powersports industry, known for producing sprockets that meet or exceed OEM standards in fit, finish, and longevity.

Key Features:

• 40-Tooth Configuration: Optimized tooth count for strong acceleration and responsive power delivery
• Lightweight Aluminum Construction: CNC-machined from high-grade aluminum alloy to reduce unsprung weight without sacrificing strength
• Precision CNC Machining: Tight tolerances ensure smooth chain engagement and reduced drivetrain wear
• Hard Anodized Finish: Provides excellent corrosion resistance and extended service life
• Direct OEM Replacement: Designed for a precise, bolt-on fit with no modifications required

Upgrading to a Vortex aluminum rear sprocket is a simple and effective way to reduce rotating mass in the drivetrain, contributing to improved throttle response and overall performance. The 840CZUV4-40 is a reliable choice for both street and track applications.