I tried searching but nothing popped up. It doesn't seem like Motons come with a spanner wrench from all of the pictures and threads I've seen. What does everyone use out there for the 2.25" lower perches? Is there a generic wrench set I can use? I've been using allen-keys but the aluminum has given a little and I want to prevent that from now on.

 

Call AST-USA. They can provide you with a match that MacMaster-Carr sells.


... Or try this: http://store.bimmerworld.com/moton-s...nch-p1390.aspx

 

From McMaster:

For spring perches with pin holes:
Part number 55165A41

For spring perches with slots:
Part number 6975A21

But verify dimensions before ordering. My Motons have two pin hole spring perches, so I have two of the first part.

But an older set of Motons had one pin hole spring perch and one slotted spring perch.

 

I used the LongAcre wrenches when I had my Motons. Worked perfectly and reasonably priced. Mine are kinda beat up (cosmetically) but for sale if you're interested.