Vortex 839ZK-43 Black 43-Tooth 530-Pitch Steel Rear Sprocket

The Vortex 839ZK-43 is a high-quality steel rear sprocket designed for durability and reliable performance. This 43-tooth sprocket features a 530 chain pitch and is finished with a black hardcoat for enhanced wear resistance and a sleek appearance.

Key Features:

• 43-tooth configuration for 530-pitch chains
• Constructed from heat-treated chromoly steel for maximum strength
• Black hardcoat finish provides superior wear resistance and corrosion protection
• Vortex patented tooth design increases sprocket longevity
• Precision CNC machined to ensure perfect fitment and concentricity
• Lightweight design reduces rotational mass for improved acceleration

Vortex steel sprockets are engineered for riders who demand durability without sacrificing performance. The hardcoat finish bonds to the steel to create a more durable surface with reduced friction, extending the life of both the sprocket and chain. Whether for street riding or track use, this sprocket delivers consistent power transfer and long-lasting reliability.