XK Alien X250 RC Quadcopter Spare Parts Motor Shaft Sets ;item#: GHU-75/LOP-J3585 Please note that , Any questions regarding this listing , please contact us with this (Item # : GHU-75/LOP-J3585) or ASIN# or complete item name or link , we are sure that we will try our best to resolve your concerns . XK Alien X250 RC Quadcopter Spare Part Motor Shaft Sets ..Description: .BrandName: XK Alien .ItemNo.: X250 .ItemName:RC Quadcopte r Spare Parts Motor Shaft Sets .Material: 6061 Aluminum ..Usage: Spare Parts for XK Alien X250 RC Quadcopter ..PackageIncluded: .4 x Motor Shaft.. .