Couple of RZR questions

Good day gentlemen. I have put a deposit on a used 2011 RZR 800, at a dealer approx 2 hrs from me. I will be trailering it home in my enclosed trailer. My door is only 67 inches high, so I assume I will have to take the roll bar off to get it in. Can you tell me exactly what tools I will need to do this, so I’m prepared. Also, to my Canadian brothers, where can I get cheaper parts, like drive belt, air filter, oils and filter? I’m sure these parts are very expensive here at the dealer. Great prices on line in the states, but with shipping and 25% on the dollar, it’s not worth it. Thanks for any help. I’m sure I will be picking your brains much more in the future. Good day eh!