Vortex 215ZB-43 Aluminum Rear Sprocket 420 Pitch 43-Tooth Black

The Vortex 215ZB-43 is a high-performance aluminum rear sprocket designed for lightweight motorcycles and mini bikes using 420-pitch chain systems. CNC machined from 7075 aluminum, this 43-tooth sprocket delivers exceptional strength while significantly reducing rotating mass compared to steel alternatives.

Key Features:

• F8 Black HardCoat finish for superior durability and corrosion resistance
• CNC machined from 7075 aluminum for amazing strength and light weight
• Vortex patented tooth design increases sprocket longevity
• 420-pitch compatibility with 43-tooth count
• Precision manufacturing ensures perfect concentricity for reduced chain wear
• Two-tone machined appearance from finishing before cutting

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with products tested by professional race teams worldwide. The reduced weight of aluminum sprockets improves acceleration and frees up horsepower, making them ideal for performance applications. Bikes with aluminum sprockets should have the chain cleaned and tensioned every 300-400 miles to maximize lifespan.