APR molded wing elements

[B17overhead]

APR molded carbon fiber wing elements.
Priced approximately 40% of new
Can have 4” cord APR flap added to make the popular 2 element combination rear wing assembly as used on production or modified cars
Quality highly polished finish, strong construction
Nice sharp thin well defined trailing edges.
All are 10” cord with profile similar to high lift Eppler 422.
Hollow construction with thin internal longitudinal stiffening ribs.
2 female threaded mounting inserts each end

2 Brand new, Carbon Fiber , original shipping carton 54.5” long
$400 each.
5 lbs. 12-5/8 oz. each
Pictures have dust smudges, wing surfaces are very nice

1 Brand new Carbon Fiber 56.5” long
$400 6 lbs.
Picture has dust smudges, wing surface is very nice

1 used molded fiberglass equivalent of above carbon fiber elements, 56.5” long .
Painted, not highly polished like the others.
8 Lbs. 15-5/8 oz
$100. Has an added 1” OD carbon fiber tube inside. Special thin wall C.F. tube was approx $200
3 threaded inserts each end
Has 2 small holes in leading edge that be used or epoxied up

2 new carbon fiber end plates with threaded inserts if lengths of any of the above elements are to changed and one is not able to completely clean up and reuse the original inserts. $20 each.

[10rmotor]

So these are designed to be end mounted, not center?

[B17overhead]

So these are designed to be end mounted, not center?

Either way.
I had a 4-element assembly where some elements just like this were supported by their ends and then one element had a lower support. The other elements' loads came back to it through the endplates.