Vortex 190ZK-48 Steel Rear Sprocket 48T

The Vortex 190ZK-48 is a 48-tooth steel rear sprocket designed for high-performance street and track applications. Vortex Racing is a trusted name in the powersports industry, known for manufacturing precision-machined sprockets that deliver consistent power transfer, long service life, and reliable performance under demanding riding conditions.

This sprocket uses the 190ZK carrier pattern, making it a direct bolt-on replacement or gearing upgrade for compatible motorcycles. The steel construction provides excellent durability and wear resistance, making it an ideal choice for riders who prioritize longevity and strength over weight savings.

Key Features:

• 48 teeth for optimized acceleration and gearing ratio tuning
• Steel construction for superior durability and long service life
• 190ZK bolt pattern for precise, direct fitment
• CNC-machined to tight tolerances for smooth, consistent chain engagement
• Manufactured by Vortex Racing, a leader in motorsport drivetrain components
• Compatible with standard O-ring, X-ring, and Z-ring drive chains

Whether you're fine-tuning your gearing for a specific track layout or replacing a worn rear sprocket, the Vortex 190ZK-48 delivers the precision and reliability that Vortex Racing is known for.