There seems to be some concerns as to whether the fork on my Orbea Diva is cut to the proper length. I've now taken it to three different shops (2 orbea dealers and one non orbea) and have gotten three different opinions. Non-orbea shop told me it is cut too short. Shop where I purchased it says it is cut within specs and third Orbea dealer in another city/state says it is too long. Could someone please tell me how I can determine which is true?

Thanks!