Vortex 765ZR-42 Steel Rear Sprocket Pitch Sprockets - 42T 520

The Vortex 765ZR-42 is a high-quality steel rear sprocket designed for performance motorcycle applications. Part of Vortex's trusted ZR series, this sprocket features 42 teeth and is engineered for reliable power transfer and long service life under demanding riding conditions.

Key Features:

• 42-tooth rear sprocket configuration
• Constructed from high-strength steel for durability and wear resistance
• Precision-machined teeth for smooth, consistent chain engagement
• Part of the Vortex ZR series — a proven line in the powersports aftermarket
• Direct OEM-style replacement fit for compatible applications
• Compatible with 520 pitch chain

Vortex is a well-respected name in the motorcycle sprocket and chain market, known for producing components that meet or exceed OEM specifications. The 765ZR-42 is an ideal choice for riders seeking a dependable steel sprocket replacement or upgrade.