KTM 690 SMC R EU 2021 Owner's Manual page 77

Warning
Danger of crashing Different tire tread patterns on the front and rear wheel impair the handling charac-
teristic.
Different tire tread patterns can make the vehicle significantly more difficult to control.
–
Make sure that only tires with a similar tire tread pattern are fitted to the front and rear wheel.
Warning
Danger of accidents Non-approved or non-recommended tires and wheels impact the handling character-
istic.
–
Only use tires/wheels approved by KTM with the corresponding speed index.
Warning
Danger of accidents New tires have reduced road grip.
The contact surface on new tires is not yet roughened.
–
Run in new tires with moderate riding at alternating angles.
Running-in phase
Info
The type, condition, and pressure of the tires all have a major impact on the handling characteristic of the
motorcycle.
Worn tires have a negative effect on handling characteristics, especially on wet surfaces.
400602-10
H01144-10
200 km (124 mi)
–
Check the front and rear tires for cuts, run-in objects, and
other damage.
» If the tires have cuts, run-in objects, or other damage:
–
Change the tires.
–
Check the tread depth.
Info
Adhere to the legally required minimum tread depth.
Minimum tread depth
» If the tread depth is less than the minimum tread depth:
–
Change the tires.
–
Check the tire age.
Info
The tire date of manufacture is usually contained in the
tire label and is indicated by the last four digits of the
DOT number. The first two digits indicate the week of
manufacture and the last two digits the year of manu-
facture.
KTM recommends that the tires be changed after 5
years at the latest, regardless of the actual state of
wear.
» If the tires are more than 5 years old:
–
Change the tires.
WHEELS, TIRES 13
≥ 2 mm (≥ 0.08 in)
75