Vortex 170ZB-52 VTX Aluminum Rear Sprocket 52-Tooth

The Vortex 170ZB-52 is a high-performance 52-tooth aluminum rear sprocket from Vortex Racing's VTX series, engineered for riders who demand precision, durability, and reduced rotating mass on the track or street. Crafted from lightweight, high-strength aluminum, this sprocket delivers an ideal balance between longevity and weight savings over heavier steel alternatives.

Key Features:

• 52-Tooth Rear Sprocket — optimized gearing for improved acceleration and low-end torque
• Lightweight Aluminum Construction — significantly reduces unsprung and rotating weight versus steel sprockets
• VTX Series Design — Vortex's proven performance sprocket line trusted by racers and enthusiasts worldwide
• Precision CNC Machined — tight tolerances ensure smooth chain engagement and consistent power transfer
• Hard Anodized Finish — resists wear and corrosion for extended service life
• Direct OEM-Style Fitment — designed for bolt-on installation with no modifications required

Vortex Racing is a leading manufacturer of performance motorcycle drivetrain components, and the 170ZB-52 rear sprocket upholds their reputation for race-quality parts built for real-world and competition use. Whether upgrading from a worn OEM sprocket or tuning your gearing for a specific track or riding style, this aluminum sprocket is a top-tier choice.