The lower trees in these kits are made as stock replacement for models produced for the US Domestic Market. Use in models produced for Europe may require drilling the hole for the Neimann style steering lock and/or cutting off the ear for the USA model padlock type steering lock. There is no difference between upper trees for US Domestic and European models. All kits include one fork top plate and a lower fork bracket, also known as lower fork tree or lower fork yoke.