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Im the first one in switzerland who have new engine with new parts inside, my old engine was burning oil 1000km 1 litre, i have now new engine from bmw, i tested (drive about 1000km) change oil and the bike didn’t move oil, so If you have problem the new engine is top without problems anymore
In which Kanton are you based, and when have you received the engine?
According to my dealer mine was the first. Other engine(s) had been replaced, but still used the same piston and piston rings - not that I care if I was the first or not, just curious since you have even been able to already run the 1.000km despite the shitty weather we have been having lately, so it must have been a few weeks already.
I collected the bike yesterday and drove only 20km (was happy to return the R1). The bike felt good and I had the impression there were more burbles coming from the exhaust.
I’ll be traveling the whole week so no chance to test it in the next days.
The document of the bike will have to be changed and the new engine number will be mentioned. Hopefully this will not affect the value.