KTM 125 Duke 2018 Owner's Manual page 105

Check the rear brake fluid level. (
Check the tire condition. (
Check the tire air pressure. (
Check the shock absorber and fork for leaks.
Clean the dust boots of the fork legs. (
Check the chain, rear sprocket, and engine sprocket. (
Check the chain tension. (
Check the coolant level. ( p. 182)
Check that the radiator fan is functioning properly.
Change the air filter, clean the air filter box.
Check that the throttle cables are undamaged, routed without sharp bends, and set cor-
rectly.
Check the cables for damage and routing without sharp bends.
Check the valve clearance.
Check the valve clearance, change the spark plugs.
Change the front brake fluid.
Change the rear brake fluid.
p. 141)
p. 157)
p. 159)
p. 113)
p. 123)
p. 120)
SERVICE SCHEDULE 10
Every two years
Every year
every 15,000 km (9,300 mi)
every 7,500 km (4,650 mi)
after 1,000 km (620 mi)
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