Vortex 190ZB-52 Aluminum Rear Sprocket 52-Tooth Silver

The Vortex 190ZB-52 is a 52-tooth aluminum rear sprocket designed as a high-performance replacement for motorcycles using the 190-series bolt pattern. Manufactured by Vortex Racing, a trusted name in powersports drivetrain components, this sprocket is precision-machined from lightweight aluminum and finished in silver for a clean, race-ready appearance.

Key Features:

• 52 Teeth — optimized tooth count for performance tuning and gearing adjustments
• Lightweight Aluminum Construction — reduces unsprung rotational mass for improved throttle response and acceleration
• Silver Anodized Finish — corrosion-resistant finish that maintains appearance over time
• Precision CNC Machined — tight tolerances ensure smooth chain engagement and extended service life
• Direct OEM Replacement Fit — bolt-on installation with no modifications required
• 190-Series Bolt Pattern — compatible with Vortex and OEM sprocket carriers using the 190ZB specification

Vortex sprockets are a popular upgrade for riders seeking improved acceleration or custom gearing setups. The 190ZB-52 pairs with standard motorcycle drive chains and is built to withstand the demands of both street and track use.