Perfect compatibility: Designed specifically for the DJI Mini 4 Pro, this arm axis ensures a perfect fit. Durable construction: Made with high-quality materials, our replacement motor arm axis is built to withstand rigorous use, ensuring long-lasting performance and reliability. Easy installation: Replace damaged or worn arm axes with ease. This part is ready to be installed, without special tools, quickly getting your drone back in operation. Due to different batches, there may be differences in the product's appearance and printed text, which does not affect use. Color: As shown. Material: Metal. Package contents: 1 pair x Front arm axis. Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.