Originally Posted by
BoozyMcliverRot
Do you have a serial number? I saw your other thread on this tubing. Just a theory but it sounds like maybe the same manufacturer made all these MTBs from DB, KHS and Performance/Supergo. Tubing manufacturers will create special versions of their tubes for manufacturers and I am guessing that's what happened with True Temper OX Ultra 2. If you want to go down the rabbit hole of trying to find out where in the True Temper hierarchy this tubeset lands (per your question in your other thread), you could try to look at the catalogs for all of these manufacturers to try to find tubing specs and then compare it against the more widely available True Temper tubesets listed here:
True Temper OS2 vs OX Platinum - Bike Forums