Vortex 617-49 Steel Rear Sprocket 49-Tooth

The Vortex 617-49 is a 49-tooth steel rear sprocket engineered for motorcycle applications requiring durability and consistent power transfer. Built to Vortex Racing's exacting standards, this sprocket is manufactured from high-grade carbon steel alloy and features an electroplated satin black finish to resist corrosion and extend service life.

Key Features:

• 49-Tooth rear sprocket for modified gearing toward increased low-end torque and acceleration
• Carbon steel alloy construction per Vortex specifications for long-lasting durability
• Electroplated satin black finish to prevent corrosion and maintain appearance
• Patented Vortex tooth profile designed to reduce chain wear and extend sprocket longevity
• Laser-cut precision for tight tolerances and consistent chain engagement
• Case-hardened teeth for increased wear resistance under demanding conditions

Vortex Racing is a U.S.-based manufacturer with a long-standing reputation in road racing, motocross, supercross, and flat track competition. The 617 series steel rear sprocket is an ideal choice for riders who prioritize durability over the weight savings of aluminum, making it well-suited for street and endurance applications.