BMW R1200R R1150R/T F800 K1200R R1100R/T R1250R RnineT Message Board

Hello All,
Newbie to the form.....Hoping someone can help me out and tell me the oil capacity of my motor for a oil change with and without the filter and recomendations for types of oil and weights of same. I dont have a manual. Cant seem to find this info on the web and need to purchase one any suggestions on where to buy one thanks

Oil change 3.5L (3.7 US Qts.)
Oil & filter 3.75L (4 Qts.)

The quick and dirty answer on the oil itself:

Anything 20w-50, synthetic or mineral based will do fine.