SuperProx CST-404-16-2 Front Chain Sprocket for BMW 16-Tooth Steel 525 Chain

The SuperProx CST-404-16-2 front chain sprocket is designed for optimal performance and durability on BMW motorcycles equipped with 525 chains. Crafted from hardened SCM-435 steel, this sprocket offers exceptional strength and resistance to wear, ensuring a long service life even under demanding riding conditions. The precision CNC machining guarantees a perfect fit, resulting in smooth chain rotation that enhances overall drivetrain performance. Fully recessed and drilled to reduce rotational mass, this sprocket minimizes unneeded weight, contributing to improved acceleration and handling. Its gas impregnated carburized teeth provide increased durability, significantly reducing chain drag and enhancing power transfer efficiency. The grooved design prevents dirt and debris buildup under the chain, helping to extend the lifespan of both the chain and sprocket by maintaining cleaner contact surfaces. Whether you're looking to replace a worn sprocket or upgrade for better performance, the SuperProx CST-404-16-2 offers a reliable and high-quality solution for BMW owners seeking durability and precise fitment. Installation is straightforward, thanks to the meticulously engineered design, making it an excellent choice for both casual riders and professional mechanics.

Features:

• Manufactured from hardened SCM-435 steel making them virtually indestructible

• CNC machining provides a perfect fit and smooth chain rotation

• Fully recessed and drilled to reduce rotational mass

• Gas impregnated carburized teeth provide durability and reduce chain drag

• Grooved to prevent dirt build-up under the chain and prolong chain life