Welcome to our store！</br> 1、APPLICABLE MODELS: RC car differential with bearing only fits for wltoys new K969 RC car, perfect replacement for the old differential. 2、DIY REPAIR ACCESSORIES: our ball differential is a DIY accessory for upgrading and modifying, can replace your RC car toy, well made and perfect style. 3、EASY TO INSTALL: RC differential cup with bearing is easy to install and dismantle, fine workmanship, won't take up too much of your time. 4、PLASTIC AND STAINLESS STEEL: RC ball differential is made of plastic and stainless steel material, excellent performance, strong and durable, can be used for a long time. 5、FLEXIBLE AND STURDY: There are two mounts in total, easy to replace and use, help to improve the overall performance of the RC car, flexible and sturdy. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type:&nbsp;RC&nbsp;Car&nbsp;Differential&nbsp;with&nbsp;Bearing Material: Plastic, Stainless Steel Applicable: For wltoys New K969 RC Car <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 2 x RC&nbsp;Car&nbsp;Differential&nbsp;with&nbsp;Bearing Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.