Vortex 435CZBV4-45 VTX Aluminum Rear Sprocket 45-Tooth

The Vortex 435CZBV4-45 is a 45-tooth aluminum rear sprocket from Vortex's VTX series, engineered for performance motorcycle applications. Precision-machined from high-grade aluminum alloy, this sprocket delivers a significant weight reduction over stock steel sprockets while maintaining excellent durability and chain engagement.

Key Features:

• 45-Tooth rear sprocket for optimized acceleration and gear ratio tuning
• Lightweight aluminum construction reduces unsprung and rotating mass
• CNC-machined for precise tolerances and consistent chain alignment
• Hard anodized finish for corrosion resistance and extended wear life
• Direct OEM-style bolt pattern for straightforward installation
• Part of the Vortex VTX series, designed for street and track use

Vortex is a trusted name in aftermarket drivetrain components, and the VTX aluminum sprocket line offers riders a reliable upgrade path to improve throttle response and reduce drivetrain weight. The 435CZBV4-45 is a direct replacement that installs with standard hand tools and no modification.