Perfect compatibility: This arm shaft is designed specifically for DJI Mini 4 Pro, ensuring a perfect fit. Durable construction: Made from high-quality materials, our replacement motor arm shaft is built to withstand rigorous use, ensuring long-lasting performance and reliability. Easy installation: Replace damaged or worn arm shafts with ease. This part is ready to install, no special tools required, so you can get your drone up and running quickly. Due to different batches, there may be some differences in product appearance and printed text, which does not affect use. Color: As shown Material: Metal Package Contents: 1 pair x front arm shaft 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.