Bmw G650x Challenge Oil Change Proceedure
First step is to get the engine up to operating temperature. A quick ride or let the bike idle until the fan turns on and then let it run for one minute more.
Shut the engine off. If possible, have the bike supported in an upright position, but you can perform the oil change with the bike on the sidestand.
You can purchase an Oil Change Kit from your BMW dealer. The kit includes the oil filter, an oil filter cover O-Ring and various crush washers.