Upgrade your bike’s performance with this high-quality 9 teeth bicycle small chain sprocket, designed to deliver stable and reliable operation. Crafted from superior metal material, this sprocket ensures exceptional durability, corrosion resistance, and a long service life, making it an essential replacement part for maintaining your bicycle’s drivetrain. Key Features: · Durable Metal Construction: Made from premium metal for enhanced strength and long-lasting use, providing superior resistance against wear and corrosion. · Precise 9 Teeth Design: Engineered for stable performance, ensuring smooth and efficient power transfer in your bicycle’s gear system. · Easy Installation & Removal: Designed for simple and hassle-free mounting or disassembly without requiring complex tools or procedures. · Direct Replacement: Manufactured to original standards, making it an ideal direct replacement for worn or broken sprockets to restore your bike’s functionality. · Compatible Fitment: Specially designed to fit Z2 and Z3 reducer motors, making it a practical accessory for maintaining or upgrading your bicycle. Specifications: · Item Type: Pinion Gear · Teeth Count: 9 · Material: Metal · Color: As shown in the picture · Fitment: Compatible with Z2 and Z3 reducer motors Package Includes: · 1 x 9 Teeth Bicycle Small Chain Sprocket This metal sprocket combines durability with precision engineering, providing a reliable and practical solution for cyclists looking to replace or upgrade their bicycle’s pinion gear. Its corrosion-resistant material and original standard design ensure lasting performance and a perfect fit for Z2 and Z3 reducer motor applications.