Vortex 610ZK-43 Steel Rear Sprocket 43-Tooth

The Vortex 610ZK-43 is a 43-tooth steel rear sprocket engineered for motorcycle applications where durability and precise power delivery are paramount. Vortex Racing is a trusted name in the powersports industry, known for producing high-quality drivetrain components that meet the demands of both street riders and track enthusiasts.

This sprocket is manufactured from high-grade steel, offering excellent wear resistance and longevity compared to aluminum alternatives. The precise tooth geometry ensures smooth, consistent chain engagement, reducing drivetrain noise and extending the service life of both the chain and sprocket.

Key Features:

• 43-tooth rear sprocket for optimized acceleration and torque delivery
• Constructed from high-grade steel for superior durability and long service life
• Precision-machined tooth profile for smooth chain engagement and reduced wear
• Heat-treated for added hardness and resistance to deformation under load
• Direct OEM-style fitment for straightforward installation
• Compatible with standard motorcycle drive chains in the applicable pitch

The Vortex 610ZK-43 sprocket is an ideal choice for riders looking to maintain or restore drivetrain performance with a reliable, race-proven component.