Vortex 120ZK-50 Steel Rear Sprocket 50T

The Vortex 120ZK-50 is a 50-tooth steel rear sprocket designed for high-performance motorcycle applications. Engineered to Vortex Racing's exacting standards, this sprocket delivers reliable power transfer and long-lasting durability for both street and track use.

Key Features:

• 50-Tooth Rear Sprocket for optimized acceleration and gear ratio tuning
• Premium steel construction for superior strength and extended service life
• Precision CNC-machined for accurate tooth profile and consistent chain engagement
• Part of Vortex's trusted 120ZK series sprocket lineup
• Compatible with standard motorcycle drive chains — verify pitch and carrier fitment before ordering

Vortex Racing is a leading manufacturer of performance motorcycle drivetrain components, trusted by racers and enthusiasts worldwide. The 120ZK-50 rear sprocket is an ideal choice for riders looking to fine-tune their drive ratio for improved low-end pull or track performance.