PBI Front Chain Sprocket Steel 21T for 530 HD Chains (Part #277-21)

The PBI Front Chain Sprocket Steel 21T for 530 HD chains is engineered for durability and reliable performance in demanding applications. Crafted from high-grade chromoly steel, this sprocket ensures superior strength and resistance to wear, making it an ideal choice for heavy-duty use. The CNC machining process guarantees precise dimensions and optimal fit, while the heat treatment process enhances its longevity by reducing wear over time. Finished with an electroless nickel plating, this sprocket offers excellent corrosion resistance, extending its service life even in harsh environments. The sprocket's design includes a specially broached spline that provides maximum contact with the shaft, ensuring secure attachment and efficient power transfer. This component meets or exceeds OEM specifications, assuring compatibility and performance standards are maintained. Designed for easy installation, it is suitable for various high-performance applications where durability and precision are critical. Whether used in off-road vehicles, motorcycles, or industrial machinery, the PBI 277-21 sprocket delivers dependable operation and long-lasting service. Its robust construction and meticulous manufacturing process make it a reliable upgrade or replacement part for your drivetrain system.

Features:

• CNC Machined from high-grade chromoly steel for strength and durability

• Meets or exceeds OEM specifications for compatibility and performance

• Heat treated to enhance lifespan and reduce wear over time

• Finished with electroless nickel plating for corrosion resistance

• Broached specifically for maximum spline to shaft contact for secure attachment