rough

We have way too many used parts and are having a yard sale. Some of this stuff is really good, other is a little rough. Everything priced to move, shipping on you. ALL GONE GONE GONE... for now. I am just going to type a whole lot down here with no apparent end goal to hopefully get this...

Hey Guys, Facing an issue on my week old 2017 RC 390. After about 200 kms on the odo the bike suddenly started feeling very rough below 4000 rpm. Initially was very smooth (relatively speaking) but all of sudden became very rough. A lot of vibes and jerkiness from the engine. Feels better post...

My friend's RC390's feels more refined and power at mid range. But mine feels much rough and power at low-end. Is this a issue or it's fine?

Just wondering because I think it may provide some insight on how many aftermarket products will be available? Not really looking for wild guesses or rough estimates, hoping someone has some reliable info that we all could use. And by "reliable" I should say an estimate that is based on a...

Purchased a new RC390 OTD $6440 includes tax, title, license, setup and destination fees. 100+ miles on the bike the first day. First impressions: Very rough and tumble compared to the Japanese bikes. Build quality is ok - but not great. Reminds me of riding a farm tractor - rough and...