i have never tried really , almost always have a spare laying around somewhere here as they get beat to death in my neck of the woods , sorry i did try once but same thing lasted maybe a couple of months in season and cracked again but different place .
when i fit them just make it as easy and loose as possible so nothing is stressed then tighten bolts seem to last the life then , often its because the spacer under the 10mm at the rear is dropped when removed then refitted with it missing (stressed) so sure somethings gotta give .
good luck with them though , if you work out a way let us know
as it never really works for long
, Dave
