VORTEX 251AS-42 Rear Steel Sprocket - 42 Teeth for 520 Chain

The VORTEX 251AS-42 rear steel sprocket is engineered for durability and precision performance in demanding riding conditions. Crafted from high tensile carbon steel, this sprocket offers exceptional strength and wear resistance, ensuring long-lasting operation. Each sprocket is individually CNC machined to achieve tight tolerances, providing a perfect fit and smooth engagement with the chain. The Ideal Tooth Design™ enhances chain hold and release, reducing slippage and improving overall drivetrain efficiency. This 42-tooth sprocket is compatible with 520 chain systems, making it suitable for a range of motorcycle and off-road applications. Its black finish not only adds a sleek aesthetic but also provides additional corrosion resistance, extending the lifespan of the component. Whether used for racing or recreational riding, this sprocket delivers reliable performance combined with robust construction. Easy to install, the VORTEX 251AS-42 ensures your motorcycle maintains optimal power transfer and operational efficiency over time.

Features:

• High tensile carbon steel construction for strength and durability

• Precision CNC machined individually for tightest tolerances

• Ideal Tooth Design™ for perfect chain hold and release

• Maximum wear resistance for extended service life