Honda CRF1100A 2021 Owner's Manual page 135

To turn on the ABS function on both
wheels
Stop the vehicle and close the throttle
!a
completely.
Select the gold image display.
!b
Select page 4.
(P45)
!c
Press the
!d
Select [ABS RR].
!e
Press
!f
to select [ACTIVE] (on).
(P84) u
switch.
ENT
on the sel left/right switch
The rear ABS OFF indicator flashes several
times, and then off, when the ABS function
on the rear wheel [ABS RR] is turned on
[ACTIVE].
Continued
129