Vortex 3245-13 Steel Front Countershaft Sprocket Sprockets - 13-Tooth

The Vortex 3245-13 is a steel front countershaft sprocket featuring a 13-tooth configuration, engineered for the performance and durability demands of competitive motorcycle riding. Manufactured by U.S.-based Vortex Racing, this sprocket is built to the same exacting standards used by professional race teams worldwide.

Key Features:

• High-carbon steel construction for maximum tensile strength and long service life
• Induction hardening to reduce surface wear at the tooth contact points
• Special Vortex nickel plating to resist corrosion and extend durability
• Precision-machined to tight tolerances to ensure proper concentricity and smooth, quiet operation
• Drilled lightening holes (on applicable designs) to reduce rotating mass without sacrificing strength

Vortex Racing front sprockets are a trusted choice for street, track, motocross, and off-road applications. The 3245-13 is a direct-fit replacement or performance upgrade that delivers consistent engagement and reliable power transfer through the drivetrain.