Outer Limits 4x4 Board

Can anyone give me drive shaft lenghts as Im looking for something that has long eard yokes for better angle on artic but is one diamter so easy to cut and shorten needs to be just over 1meter long early rears are good for lenght but taper down were the yokes are welded in so no good for shortening any help would be great was thinking of half of the rear out of a 2 pice unit of say a surf.

Duncan

Surfs have single piece tailshafts I thought

Later 89+ sorta shape surf rears are one piece. Fronts have a double cardon

Not sure with the older ones