ktm lc4 power loss!!!!!!!!!!!!!
i did about 400ml during the weekendwith the bike(2003 ktm 640 adventure) and i think that i gradualy lost power.
I say "i think" coss i only realised it on the last 200ml.
it battled to reach 70ml/h.i checked the valves and there is nothing wrong with them. after checking the valves i took the bike for a test run up a hill and then suddenly lost a lot off power and can't reach 50ml/h.the exhaust noice is also deeper than normal. the bike starts easy and idles normal.
anybody got an idea what it could be?I am at a lost since and have had the bike for only about 3 months now.bought it second hand and have replaced the inlet and outlet camfollowers.
any info would be appreciated
chhers
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