Vortex 3150-12 Steel 12-Tooth 520-Pitch Front Sprocket

The Vortex 3150-12 is a 12-tooth, 520-pitch steel front sprocket engineered for motorcycle racing and performance applications. Built to the exacting standards that Vortex Racing is known for, this sprocket delivers reliable power transfer and long-lasting durability under demanding conditions.

Key Features:

• High Carbon Steel Construction – Provides maximum strength and resistance to stress under hard acceleration
• Induction Hardened – Surface hardening treatment significantly reduces tooth wear over time
• Special Vortex Nickel Plating – Corrosion-resistant finish protects the sprocket in all weather conditions
• Precise Tolerances – Manufactured to tight specs to ensure true concentricity and smooth chain engagement
• Drilled Lightening Holes – Strategically placed holes reduce rotating mass on applicable models without sacrificing strength
• 520 Chain Pitch – Compatible with standard 520-pitch drive chains
• 12-Tooth Count – Aggressive gearing option for increased low-end torque and quicker acceleration

Vortex Racing is a U.S.-based manufacturer with a proven track record in Motocross, Supercross, Road Racing, Flat Track Racing, and Minibike competition. Their components are tested with direct feedback from top professional race teams worldwide, making the 3150-12 a trusted choice for both competitive racers and performance-oriented riders.