Description: Our bicycle chains are crafted from premium materials with specially treated chain links and pins that deliver exceptional strength and wear resistance, capable of withstanding frequent use and challenging road conditions. The optimized chain link design reduces friction for efficient and smooth power transmission, ensuring a comfortable and effortless riding experience. Easy to install, these chains can be assembled by non-professionals using simple tools. Features: Material: High-quality carbon steel Key Benefits: High strength, wear-resistant, smooth transmission, easy installation