You absolutely need the Superbikekit parts certificate for the Top Yoke /adapter. The handlebar ABE is for registering the superbike kit not necessary because it only lists models that originally have tubular handlebars. !!! Note: The conversion kit is tailored to the handlebars included in delivery. If you choose a different handlebar, it may happen that freedom of movement is restricted or that the length of the cables and cables is no longer sufficient !!! Available colors of the plastic coating: Black, Carbon (Black-Transparent), Transparent, White, Blue, Blue-Transparent, Red, Red-Transparent, Orange, Orange-Transparent, Yellow, Yellow-Transparent and Green If the windshield needs to be shortened during the conversion, we can offer you a windshield from MRA that has been shortened.