Vortex 435CZBV4-47 VTX Aluminum Rear Sprocket 47T

The Vortex 435CZBV4-47 is a high-performance VTX series aluminum rear sprocket engineered for riders who demand lightweight precision without sacrificing durability. Machined from aerospace-grade 7075-T6 aluminum, this sprocket delivers significant weight savings over stock steel units while maintaining the strength needed for both street and track use.

Key Features:

• 47-Tooth configuration for optimized acceleration and gear ratio tuning
• Aerospace-grade 7075-T6 aluminum construction for maximum strength-to-weight ratio
• Hard anodized finish for enhanced corrosion resistance and long service life
• CNC precision machined to exact tolerances for smooth, consistent chain engagement
• Lightweight design reduces unsprung and rotating mass for improved throttle response
• Direct OEM bolt-on fitment — no modifications required

Vortex Racing is a trusted name in the powersports aftermarket, producing sprockets to the same exacting standards used by professional race teams worldwide. The VTX aluminum rear sprocket is an ideal upgrade for performance-oriented street riders and track day enthusiasts looking to fine-tune their drivetrain setup.