BMW 2012 G 650 GS Sertao Rider's Manual page 79

Detach the screw 1 and extract
the wheelspeed sensor from its
bracket; a washer may also be
installed at this location.
Remove the nut 2, applying
counterpressure of the left
side.
Loosen adjusting screws 3 on
left and right by turning coun-
terclockwise.
Support the rear wheel (with
a suitable block of wood, etc.)
and remove the quick-release
axle 4.
8
77
z