What is the necessary paperwork for buying a used motorcycle?

[Colton]

Hey, i'm possibly about to buy my first used motorcycle. A kaw Ninja 250. I need to know the paperwork necessary to complete the deal. What should i bring as the buyer and what should the seller give to me? Thanks

[joe b]

blood type
organ donor
next of kin
phone number of who to call in an emergency
last will and testament
your religion

[Pedro S]

clear title [no liens] and bill of sale with as much info as u can get....date,,,make,,,model ,year..id/vin number...who u bought it from,,price,,,