Brand new machine here (F3-S se6):
Occasionally (from mile 1) I've noticed a very slight "clinging" sound when driving my F3-S. Almost sounds like a loose floating/spinning fender washer. (Not very pronounced.) The sound is typically is noticeable while driving at a constant speed/not while accelerating & not driving "hard." ~ It almost reminds me of the noise the old/real old snowmobile drive clutches made when they were worn.
So subtle... Almost unnoticeable with full helmet (I don't/won't ride without a lid so can't comment otherwise), but it's sporadically there. (I don't think it's "engine.")
Occasionally (from mile 1) I've noticed a very slight "clinging" sound when driving my F3-S. Almost sounds like a loose floating/spinning fender washer. (Not very pronounced.) The sound is typically is noticeable while driving at a constant speed/not while accelerating & not driving "hard." ~ It almost reminds me of the noise the old/real old snowmobile drive clutches made when they were worn.
So subtle... Almost unnoticeable with full helmet (I don't/won't ride without a lid so can't comment otherwise), but it's sporadically there. (I don't think it's "engine.")
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