Ground Control Perch Wrench
 

When I bought my Miata it already had the ground controls installed, but did not come with the wrench... anyone have one for sale... or free? :)

go to motorcycle shop and get one... or better yet two. you can get the kind with the 3/8 square hole to fit your ratchet.

fwiw, ground control will claim you get one with every kit but i've never seen a gc perch wrench ever.

I think mcmaster sells them as well.

I don't have one, and really never had a use for it either.

i never got one, nor have i felt need for one