noise

  1. mcphatty

    CB650R Unknown gear/chain/engine noise, need help diagnosing

    Hello! Recently I've noticed a noise that seems to be emanating from the front sprocket area of my bike, and I cannot for the life of me find out what's causing it- to the point that I'm wondering if it's always been there and I'm only just now noticing it. The sound seems to be related to...
  2. stevecampy

    All 650's Odd noise on low speed over run

    Hi first newish bike for years. When I run normally it's ok but when wife on back and riding very slow strange noise is this the emission rubbish on new bikes Thanks
  3. caseybrent

    All 650Rs Help! Bike is Beeping and Honda doesnt know why.

    I recently purchased a 2021 Honda CB650R (Australia). Ive just completed 1000km on it and have taken in for first service. About 2 weeks ago I noticed the bike beeping randomly. Basically its a high pitch electronic beep that last for 2 - 3 seconds. Im riding normally when it happens and...
  4. A

    CB650F Help Needed

    Hi Everyone, I was wondering if someone with a CB650FA 2017 could post a video clip of the engine idling after a ride, so it’s hot. But recorded around the right hand side near the cam chain tensioner and cam cover. I know about pair valve noise, but think the cam chain maybe a bit noisy...
  5. jbsummerfield

    CBR650F Idle Noise

    Hey all, Remote assistance really appreciated if anyone can help. Brought my bike 2 months ago, second hand and been riding it with no issues. Put on a couple of hundred miles as it’s only just starting to be nicer weather here in the U.K. Bike sounds great and no issues noted, test rode fine...
  6. FogDucker

    All 650Fs Chain/Sprocket Clunking Noise

    Hey Folks, I have the same issue (if you can say it an issue). Any thoughts? 14K on the Bike - Chain maintained regularly
  7. J

    All 650's rattling noise @3500RPM+

    Good afternoon fellow members, I have read another thread where the rattling noise was explained. but not quite the same as what my experience is. The rattling noise on my bike did came after installimng some mods but did not really catch my ear untill I came back from a nice weekend in the...
  8. A

    CBR650F clunk sound on the properly adjusted and a non worn out chain

    hi all! i have a tricky issue with the bike. recently i've installed the new chain and sprockets - all OEM parts. chain was tightened twice during the settling period - this is normal for a new chain while it stretches in the beginning of its operational life. now the chain has settled down...
  9. adammatheww

    CBR650R Ticking noise!

    I’ve checked out a few threads about a ticking/clicking noise but none seem as bad as this & all others seem to have been classed as normal I’ve attached two videos one at idle speed and one at 1800RPM, the ticking seems to be present right the way through the rev range... this noise is loud...
  10. bishop

    Cheap Silencer butt plug insert review and test, Not worth it.

    Well, They are cracking down on loud exhaust in my area, and I want my two bros exhaust to be a bit quieter. Bought this cheap butt plug insert for Aliexpress, was able to place it into the inlet of the exhaust. The sound was reduced by 1db, I used a measure tape and an app on my iphone...
  11. T

    CB650R Buzzing / Resonance Noise 5.5K to 6.5K RPM ('19 CB650R)

    Hi Guys, Complete newb and a bit of a mechanical idiot here, hoping someone can help me out. I've done a cursory check and don't believe anyone has posted about this on here, and I'm a bit too dense to make sense of this with the service manual. Know just enough to be dangerous but clearly not...
  12. byob

    CB650F High pitched whining/humming noise from the front wheel

    Hi folks, I recently bought myself a 2014 CB650FA. I am still in the process of discovering what is and what isn't normal for this bike. I notice that, while riding, the front wheel gives off this weird whining noise, similar to what a turbine would do. I do not think it to be a wheel bearing...
  13. mickr

    CB650R Siphoning Sound

    What’s the siphoning sound that comes from the tank after you turn the bike off after a run.
  14. B

    CB650F Mystery click noise around 2500 revs

    Hi all, Hoping to get some advice on a noise that's developed on my 2017 cb650f over the last 2-3 weeks. Once the bike is warmed up there is a distinct single click noise as I'm gently rolling on the throttle at around 2500 revs, so basically as soon as the throttle is open, and another click...
  15. wildwestwally

    CBR650F 16 650f engine rattle.

    So this just happened today. Road it to a car wash to clean it and this noise magically appeared. Sound was there before wash. Seems to go away under load but definitely there when clutch is engaged and under load in first gear goes away in higher gears. Oil level and condition is good only...
  16. Y

    CB650R Gauges cluster whistles

    I just picked up my 2020 Cb650r and I have noticed anytime I am above 45mph there is a high pitched whistle that comes from the wind flowing over the gauge cluster. When I put my hand on top of it the whistle disappears. Anyone else have this issue?
  17. N

    Biker with ear problem

    Hi! I really love to ride bikes but the problem is I have sensitive ears that are prone to tinnitus. Just bought a pair of noise reduction ear plugs/ear piece and they do not fit well in my ears. I'm planning to get new ones but I'm torn between these two brands...
  18. K

    CB650F low speed/rpm strange grinding noise

    Hi guys and gals Have a bit of a problem. Recently I bought a Honda CB650F ...brand new...and I could not help to notice that it makes a strange grinidng noise ( like a plastic fan grinding on your pc ) on low rpms..talking about 1100 - 2000 rpm... When the bike is idle,its gone...when I pass...
  19. Thomas

    All 650's (Engine?) rattle

    I got some kind of rattle with the bike. It almost always had it a bit but it got a bit worse over time. Especially with low speeds and lower rpm (2nd/3rd gear in town). It´s hard to describe but maybe someone already had that, too. It´s not there in idle. If I rev it in neutral it´s not there...
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