PERIODIC MAINTENANCE CHART (RS125 & RS250). Initial 500km =
replace engine oil, inspect battery level, inspect 2T level,
inspect chain tension, clean spark plug. Each 1500km = inspect
chain tension, clean spark plug, clean fuel filter. Each 3000km =
clean air filter, inspect battery level, replace spark plug. Each
6000km = replace fork oil, replace engine oil, clean carburetor,
inspect suspension. 
