Vortex 170-51 VTX Aluminum Rear Sprocket 51-Tooth

The Vortex 170-51 is a 51-tooth aluminum rear sprocket from Vortex's VTX series, engineered for motorcycle applications where weight savings and precise power delivery are a priority. Constructed from high-grade 7075 aluminum, this sprocket offers an excellent strength-to-weight ratio compared to steel alternatives, making it a popular upgrade for sport and performance riders.

Key Features:

• 51-Tooth Configuration – Provides tuned gearing for improved acceleration and lower-end power delivery
• Aircraft-Grade Aluminum Construction – Lightweight design reduces unsprung and rotating mass
• Hard Anodized Finish – Increases surface hardness for extended wear life and corrosion resistance
• Precision CNC Machined – Tight tolerances ensure smooth chain engagement and consistent performance
• Direct OEM Replacement Fitment – Designed for bolt-on installation with no modifications required

The Vortex VTX rear sprocket series is a trusted choice among performance motorcycle enthusiasts and racers seeking a reliable, lightweight drivetrain upgrade. Always verify chain compatibility and sprocket carrier fitment for your specific application before installation.