3d printable Front Upper Sus.arm Sleeve Spacer
This is a 3d printable version of Front Upper Sus.arm Sleeve Spacer for 110BS,A2003,A2010,A2027,A2028,A2029,A2040,A3011 and A300
It should support all RC Car models from Hobbyking listed in the link.
Photo is of an earlier version, with a smaller hole. Can't make a photo of the new version, because its already in my car :)