Vortex 170ZO-52 VTX Aluminum Rear Sprocket 52T

The Vortex 170ZO-52 is a high-performance VTX series aluminum rear sprocket engineered for riders who demand precision, durability, and reduced rotating mass. Machined from lightweight 7075-T6 aluminum, this sprocket delivers a significant weight savings over stock steel sprockets without sacrificing strength or longevity.

Key Features:

• 52-Tooth Rear Sprocket – Optimized tooth count for enhanced low-end torque and acceleration
• Lightweight Aluminum Construction – CNC-machined from high-grade aluminum alloy for maximum strength-to-weight ratio
• Hard Anodized Finish – Provides superior wear resistance and corrosion protection
• Precision CNC Machined – Tight tolerances ensure smooth, quiet chain engagement and extended service life
• Direct OEM Replacement – Bolt-on fitment with no modifications required
• Vortex Racing Quality – Manufactured to the same standards as Vortex's competition-proven drivetrain components

The Vortex VTX aluminum rear sprocket is an ideal upgrade for street, track, and performance applications where reducing unsprung and rotating weight is a priority. Pair with a Vortex front sprocket and chain for a complete drivetrain package.