Vortex 110ZK-49 Steel Rear Sprocket 49-Tooth

The Vortex 110ZK-49 is a steel rear sprocket engineered for performance motorcycle applications. Vortex Racing is a well-established manufacturer of high-quality sprockets, sprocket kits, and drivetrain components trusted by racers and street riders alike.

Key Features:

• 49-Tooth Rear Sprocket — Provides a lower gearing ratio for improved acceleration and low-end torque
• Steel Construction — Offers exceptional durability and long service life compared to aluminum alternatives
• 110 Bolt Pattern — Designed to fit specific motorcycle hubs using the 110 series mounting configuration
• ZK Series — Vortex ZK designation indicates steel material with standard carrier compatibility
• Precision CNC machined for accurate tooth profile and consistent chain engagement
• Black oxide or standard steel finish for corrosion resistance

Vortex sprockets are a popular OEM-style replacement and performance upgrade option for sportbike and street motorcycle riders. The 49-tooth count is a common choice for riders seeking stronger low-to-mid range acceleration without sacrificing top-end excessively.