Feature Highlights: 1. Premium Compatibility: This pulley set is designed for series, including models for 2 Pro, 2 Plus, 2 Max, and 3, ensuring seamless integration and optimized performance. 2. Enhanced Precision: Engineered to deliver smooth and precise movements, improving overall print quality and reliability. 3. Durable Construction: Made from high-quality bearing steel for long-lasting durability and consistent operation under frequent use. 4. Easy Installation: Allows for quick, tool-free replacement, minimizing downtime and simplifying maintenance. 5. Performance Upgrade: Enhances printer stability and motion accuracy, helping your 3D printer operate at its best. Product Details: Upgrade your 3D printing experience with our high-performance pulley set. Crafted from robust bearing steel, these pulleys ensure reliable, precise motion transfer while reducing wear. The easy-install design enables swift replacement without tools. Ideal for maintaining optimal printer performance, this set is compatible with multiple models and helps improve print consistency and machine longevity. Specifications: - Color: Black - Material: Bearing Steel - Package Contents: 30pcs 3D Printer Pulleys Note: Product appearance and printed text may vary slightly between batches, which does not affect functionality. Due to lighting and display differences, actual product color may vary slightly from images. Allowable measurement error is +/- 1–3 cm. Only the listed items are included in the package.