Feature Highlights: 1. Complete Compatibility – This premium pulley set is designed specifically for series, including models like 2 Pro, 2 Plus, 2 Max, and 3. It ensures a smooth fit and reliable performance for your 3D printer. 2. Smooth & Precise Movement – Engineered to deliver quiet, accurate motion during printing, reducing vibration and improving print quality. 3. Durable Construction – Made from high-quality bearing steel, these pulleys are built to last through long-term use without wearing down. 4. Easy to Install – Simple setup lets you replace old pulleys quickly, with no extra tools needed. 5. Performance Upgrade – Enhance your printer’s stability and movement consistency for cleaner, more professional prints. Product Details: Upgrade your 3D printing experience with this durable pulley set. Made from tough bearing steel, it ensures long-lasting performance and smoother printer movement. The set is compatible with multiple models—2 Pro, 2 Plus, 2 Max, and 3—for broad usability. Installation is straightforward and tool-free, so you can get back to printing in no time. Whether you're maintaining your printer or boosting its accuracy, this set is a practical and reliable choice. Specifications: - Color: Black - Material: Bearing Steel - Package Contents: 30 pcs Pulley Set Note: Product appearance and printed text may vary slightly between batches, but this does not affect performance. Due to lighting and screen differences, the actual color may vary slightly from the images. Measurements may have a tolerance of +/- 1–3 cm. Only the items listed above are included in the package.