BMW K 1200 GT Rider's Manual page 160

The most important data for a filling-station stop can be found in the following chart:
Fuel
Recommended fuel grade
Minimum octane number
Fuel tank capacity
Tyre pressures
Front wheel, tyre pressure
Rear wheel, tyre pressure
BMW recommends
Super Plus, unleaded
98 ROZ/RON
95 ROZ/RON
24 l, usable
4 l, including reserve of
2.5 bar, when cold
2.9 bar, when cold
BMW Motorrad
Order No.
01 41 7 698 331
01.2006
1st edition
The Ultimate Riding
Machine