Vortex 920ZR-32 VTX Aluminum Rear Sprocket Chain Sprockets - 32-Tooth 520

The Vortex 920ZR-32 VTX Aluminum Rear Sprocket is a high-performance replacement rear sprocket engineered for sport and street motorcycle applications. Manufactured from lightweight 7075-T6 aluminum alloy, this sprocket delivers an excellent strength-to-weight ratio while reducing unsprung rotational mass for improved throttle response and acceleration.

Key Features:

• Material: Aircraft-grade 7075-T6 aluminum alloy construction for maximum strength with minimal weight
• Tooth Count: 32 teeth for optimized gear ratio tuning
• Chain Pitch: 520 pitch chain compatibility
• Hard anodized finish for corrosion resistance and extended service life
• CNC machined to precise tolerances for smooth, consistent chain engagement
• Weight-saving cutouts in the sprocket body reduce overall mass without compromising structural integrity
• Direct OEM-style replacement fitment for straightforward installation

Vortex is a trusted name in the powersports industry, offering sprockets that meet or exceed OEM specifications. The 920ZR-32 is an ideal choice for riders looking to fine-tune their motorcycle's gearing or replace a worn factory sprocket with a premium aftermarket upgrade.