Vortex 3285-15 Steel Front Counter Shaft Sprocket 15T

The Vortex 3285-15 is a 15-tooth steel front counter shaft (C/S) sprocket engineered for precision fit and long-lasting performance on powersports applications. Built to stock chain size specifications, this sprocket delivers reliable power transfer and is designed to handle demanding ride conditions.

Key Features:

• High Carbon Steel Construction – Provides maximum strength and durability under heavy load
• Induction Hardened Teeth – Surface hardening reduces wear and extends sprocket life without sacrificing core toughness
• Electroplated / Nickel Finish – Corrosion-resistant coating protects against moisture, road salt, and environmental exposure
• Drilled Lightening Holes – Strategic material removal reduces rotating mass for improved throttle response and efficiency
• Precise Manufacturing Tolerances – Ensures proper concentricity for smooth, vibration-free chain engagement
• 15 Teeth – Stock tooth count for direct OEM replacement
• Compatible with Stock Chain Size – Designed for use with the factory-specified chain unless otherwise noted

The Vortex 3285-15 front sprocket is a direct-fit replacement that installs using standard hand tools. Vortex sprockets are a trusted choice among powersports enthusiasts seeking OEM-quality performance with enhanced durability.