Feature: 1. COMPATIBLE CHAIN: The motor sprocket is specifically designed to work seamlessly with 420 chains, ensuring an accurate fit. Experience seamless power transfer and smooth operating. 2. PREMIUM CONSTRUCTION: Crafted from premium steel, it guarantees outstanding strength and reliability over the years. Its robust design helps deliver consistent performance, making it a valuable addition for your motor setup. 3. STABLE PERFORMANCE: Experience stable and dependable performance with our motor sprocket. Engineered for endurance, it can withstand the rigors of different terrains. 4. DEPENDABLE: It is specifically built to tackle diverse road conditions. Whether you're navigating rough trails or smooth paths, it maintains stability and ensures your ride remains smooth. 5. LONG LASTING: With its sturdy construction, it is made to last, providing you with dependable service for many years. It's a good choice for riders looking for robust replacements for their vehicles. Specification: Item Type: Motor Sprocket Material: Steel Applicable Model: For 420 Chain Inner Diameter: 12x17mm / 0.47x0.67in Package List: 4 x Motor Sprocket