BMW G 310 R Rider's Manual page 59

At the front, loop a strap over
6
the bottom fork bridge on each
side.
57
Pull the straps down and tight.
z
At the rear, secure the straps
to the rear footrests on both
sides and tighten the straps.
Uniformly tighten all the straps.
The motorcycle is lashed down
securely.