How to replace the Raptor 2 E-tray Ben October 24, 2017 22:19 Updated Follow Please check out the video to view instructions on how to properly replace the Raptor 2 e-tray. IMPORTANT: After replacing your components, you need to re-calibrate your motors. Related articles Where am I in the Raptor 2 Queue? When is my board shipping? How to remove the Raptor 2 Battery How to flash the firmware on the R2 How to lubricate your bearings How to change your motor Comments 0 comments Please sign in to leave a comment.