Vortex 422ZR-43 Red 43-Tooth 520 Aluminum Rear Sprocket

The Vortex 422ZR-43 is a red 43-tooth aluminum rear sprocket for 520-pitch chains. It is made for motorcycle and ATV racing and off-road riding. It is a lightweight replacement rear sprocket, also called a rear drive sprocket or racing sprocket, and it lets you change your final drive gearing.

Key Features:

• 43 teeth with 520 chain pitch
• Lightweight aluminum construction made from an alloy formulated to Vortex specifications
• 100% CNC manufactured in the USA
• Red anodized finish that helps prevent corrosion
• Patented Vortex tooth design intended to increase sprocket longevity
• Rear position

Vortex Racing has built motorcycle racing components for motocross, supercross, road racing, flat track and minibikes. A 43-tooth rear sprocket gives you more bottom-end acceleration, and the aluminum construction reduces weight at the rear wheel.