ChitownRC

i purchased some used big bore shocks and now it is time to replace the bladers on them. Serching a-main hobbies i noticed some o rings for them.
1mm x 13mm
i am unshure as to where they go. inside the cap or possibly on the bottom of the thread where the cap screws on ?

anyone know or have a copy of the build instuctions?

I'm not sure either, but go to OFNA.com and grab a copy of the Jammin Factory team manual, that'll have the exploded diagrams of the big bore shocks.

http://www.ofna.com/pdf/34959-x1cr-fte.pdf