Yokomo D-156-21AA Aluminum 21mm Rod end adaptor for Front lower A arm 橫崛 Yokomo DP-GRA90W  [D-156-21AA]

This is an aluminum rod end adapter that can be used with chassis such as the YD-2 series or YD-4 equipped with an A-arm conversion.
It is lighter than the steel adapter used for the lower arm and is effective in improving exercise performance. It is the same size as the standard kit adapter, and can be set to around the standard tread width when used with a resin arm.