Originally Posted by
Bazooka
Theory: I suspect someone may have installed a Progressive monotube system in your bike before it was ever triked, and if so the left fork cap (thats the side the monotube cartridge goes in) will not work with their system when using a raked front end as the cap is beveled underneath to mate to the monotube cartridge. If that's the case someone has had an extension/cap custom milled to work with the Progressive system and the rake kit. Could be wrong, but that's my best guess.
Either that or they discovered the Champion fork extensions would not work with the Progressive monotube system in place, so they just left out the extensions all together and that's why your trike sits low in the front. These are not Champion caps and don't appear to be Progressive caps either.