BMW Motorrad R 1200 GS Rider's Manual page 196

You might need certain items of information when you stop to
refuel, so it is a good idea to write down the important data in
this chart.
Fuel
Designation
RON:Minimum
Engine oil
Grade
The difference between the
min. and max. marks is
equal to approximately
0.53 qt (0.5 liter).
Tire pressures
One-up
With passenger
Two-up with luggage
Super (premium) fuel
95
Front
31.9 psi
(2.20 bar)
36.3 psi
(2.50 bar)
36.3 psi
(2.50 bar)
BMW Motorrad
Printed information
Order No.:
01 47 7 690 587
05.2004
2nd edition US / RF
BMW recommends Castrol
Rear
36.3 psi
(2.50 bar)
42 psi
(2.90 bar)
42 psi
(2.90 bar)
The Ultimate
Driving Machine
1