What is the difference between Zhengho HO and HX chains?
2 Answers
hx chains use better quality steel compared to ho chains. Here are the detailed differences: Service life: The lifespan of hx chains is significantly longer than that of ho chains and thickened chains of the same specifications. High-quality hx chains can achieve a service life of over 50,000 kilometers, while ho chains tend to loosen every few thousand kilometers and require tightening. Maintenance and durability: hx chains have longer maintenance intervals and better durability. Additionally, hx chains have higher torque resistance and tensile strength, making them wider and heavier than ho chains. Flexibility and price: ho chains have an advantage in terms of price and flexibility, and their maintenance process is relatively simpler.
The difference between Zhengho Chain HO and HX mainly lies in materials and application. The HO series uses high-strength steel with thicker chain plates, offering excellent wear resistance, making it suitable for vehicles frequently driven long distances or with high-revving engines, such as turbocharged models. The HX series features a lightweight design and lower cost, ideal for daily city driving, but may have a shorter lifespan, with chain wear leading to rattling noises over time. As the chain is critical for engine timing, these differences directly impact vehicle performance and reliability. I recommend choosing the HO series if the budget allows, as its high tensile strength reduces deformation and potential failures. Additionally, regular inspection of the chain tensioner and maintaining proper oil levels are essential to prevent premature chain wear and extend its lifespan.
