KTM RC 250 R Owner's Manual page 28

9 SERVICE SCHEDULE
Change the valves, valve springs, valve spring seats, valve stem seal, and valve spring retainer.
Change the cam lever.
x
Change the tensioning rail and timing chain.
Change the cylinder head gasket and cylinder base gasket.
Change the crankshaft bearing.
Change the double wheel bearings.
Change the balancer bearing.
Change the shaft seal rings of the balancer shaft.
Change the bearing of the water pump.
Change the shaft seal rings of the water pump.
Change the bearing of the oil pump idler gear.
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Periodic interval
x
x
x
x
x
x
x
x
x
Every 4,000 km (2,485 mi)
Every 2,000 km (1,240 mi)
Every 1,500 km (930 mi)
Every 1,000 km (620 mi)
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x
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26
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