Vortex 825ZKV4-41 VTX Aluminum Rear Sprocket 41T

The Vortex 825ZKV4-41 is a high-performance 41-tooth aluminum rear sprocket from Vortex Racing's popular VTX series. Designed for riders who demand precision-engineered drivetrain components, this sprocket is manufactured from lightweight, aircraft-grade aluminum for an optimal balance of strength and weight savings over a stock steel sprocket.

Vortex sprockets are CNC-machined to exacting tolerances and feature hard-anodized tooth flanks to resist wear and extend service life. The VTX series is a trusted choice among sport bike riders, track-day enthusiasts, and racers looking for a direct OEM-style replacement or performance upgrade.

Key Features:

• 41 teeth — stock or performance-tuned gearing option depending on application
• 825 chain pitch compatibility
• CNC-machined from lightweight aluminum alloy construction
• Hard-anodized finish for enhanced wear resistance and corrosion protection
• Precision-drilled and lightened for reduced rotating mass
• Direct bolt-on fitment — no modifications required
• Manufactured by Vortex Racing, a trusted name in motorsport drivetrain components

The Vortex VTX aluminum rear sprocket is an excellent upgrade for riders seeking to reduce unsprung weight and improve throttle response. Always verify chain pitch and sprocket carrier compatibility with your specific motorcycle before installation.