KTM 125 Duke EU 2015 Owner's Manual page 89

11 SERVICE WORK ON THE CHASSIS
Main work
(Option: Without ABS)
–
Loosen nut
–
Loosen nuts
–
Adjust the chain tension by turning adjusting screws
Guideline
Chain tension
Turn adjusting screws
left and right chain adjusters
marks
–
Tighten nuts
–
Make sure that chain adjusters
S00668-10 –
Tighten nut
Guideline
Nut, rear wheel spindle

.

.

on the left and right so that the markings on the

are in the same position relative to reference

. The rear wheel is then correctly aligned.
Info
The upper chain section must be taut.
Chain wear is not always even, so you should check the setting at different
chain positions.
 .


.
 on the left and right.
5... 7 mm (0.2... 0.28 in)
are fitted correctly on adjusting screws
M14x1.5
87

.
90 Nm
(66.4 lbf ft)