At DMG Motorsports, we present the Vortex Steel Rear Sprocket 245AS-42 — a 42-tooth, 520-pitch replacement sprocket engineered for compatible Honda motorcycles. Built by Vortex, a trusted name in racing-derived drivetrain components, this sprocket is manufactured from high tensile carbon steel and finished in black for a clean, aggressive look that also helps resist corrosion on the trail or track. Whether you're restoring your bike's stock gearing or simply need a durable, precision-made replacement, this Vortex sprocket delivers the strength and consistency riders demand from their final drive components.

Every Vortex steel rear sprocket is precision CNC machined to the tightest tolerances, ensuring smooth, quiet operation and a perfect fit on your chain and hub. The Ideal Tooth Design™ geometry promotes secure chain engagement and clean release with every rotation, reducing wear on both the sprocket and chain over time. Combined with the inherent toughness of carbon steel, this sprocket is built to handle the demands of daily riding, spirited street runs, or track sessions alike.

Features:

• High tensile carbon steel construction for maximum strength and durability
• Precision CNC machined individually for the tightest tolerances
• Ideal Tooth Design™ for perfect chain hold and smooth release
• Maximum wear resistance for a longer service life
• Black finish helps resist corrosion and adds a clean, aggressive look
• 520 pitch, 42-tooth configuration designed for compatible Honda models
• Manufactured by Vortex, a U.S.-based company known for top-quality racing drivetrain components

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