The 520HV 520 main chain links are crafted from high-quality metal, providing exceptional resistance to stretching and wear. This durable material can withstand the intense tension and friction generated by high-speed motorcycle operation, frequent gear shifts, and challenging road conditions. As a result, the chain's overall lifespan is significantly extended, reducing the frequency of replacements.
The O-ring on each link is made from a flexible, aging-resistant rubber material. It fits snugly around the joints of the chain links, creating a barrier that avoids mud, rain, and other impurities from entering. This protection helps avoid wear on the pins and sleeves inside the chain, thus enhancing the durability and longevity of the chain in even the harshest environments.
Designed specifically for the 520 size motorbike chain, this master link seamlessly integrates with the rest of the chain, both in terms of size and structure. Whether you ride a high-performance sports bike or a daily commuter motorcycle, as long as your bike uses a 520 series chain, this master link will provide a perfect fit, ensuring the smooth operation and stability of the entire chain system.