sound

Recently noticed this sound that sounds unusual to me. I'm a new rider and only have this bike for a few weeks. It is a 2017 cbr650f with 37 000 kilometers and was running for a few minutes. Audio file:

I’ve had my 2026 CBR650R for a few months now, and it makes a “strange” sound when I downshift around 4,000 RPM. This only happens between 3,500 and 4,200 RPM, and it’s like when I downshift with the eClutch, I hear a double click—one loud and one softer. Is this normal?

My CBR 650 is making a tapping sound and the engine light is blinking when idling. When I go riding, the engine light stays on but does not blink and the tapping sound speeds up. I did some quick research and saw that the code was related to a faulty O2 sensor. When I took a look at it, the...

Hi everyone, this is my first post. Since a picture speaks a thousand words, I thought a video speaks even more. It doesnt matter what gear is in, at 8-9k rpm range i get this rattling sound. When I drop to lower than 8k or go over 9k it goes away? What could this be? Do your bikes also sound...

Hi all, (Thread won’t let me post a video) Just completed a full engine swap on my Cbr650r 2019 and everything seems to be working fine. I’m not sure if there’s an issue with the air intake. I started it earlier today but for some reason I can hear this hissing sound which seems to be...

Could someone please point me to or send me their own video of the drivetrain sound, preferably with the camera mic picking up the left side of the bike while riding Trying to figure out if this sound I'm hearing is normal or not as it's quite loud

Video 2018 cb650f, sound only happens on throttle. It's much louder in person than it seems in the video so was wondering if anyone could help me identify what it is. This video was right after a chain clean and lube so after asking around some say it may be a bearing in the transmission, or...

When I’m in first gear at low speed (0-20) and I exelerate hard there is a strange ticking sound coming from the front sprocket/gearbox Dose anyone know the cause of it

Hi all, New CB650R owner here looking for some opinions on exhaust sound. I'm coming from a zx6r and expected the CB to sound somewhat similar as it is also an inline 4. However it sounds a lot different, sometimes sounds like a twin (I've confirmed all 4 cylinders are firing and no loss of...

Hi everyone, I need your help. For some time now it has started to emit a noticeable hiss, especially in first and second gear when the gas is released. I have changed the engine oil and filter, blocked the intake system of the valve pair, replaced the exhaust gaskets, checked the clutch and its...

Hey! Bought this Honda CBR650R 2019 yesterday, and at the end of the ride home it made this boiling sound, any ideas of the issue?Boiling sound Thanks in advance for any replies.

Also I wanted to ask how to correctly measure chain slack? As I read on this forum and there is many different opinions. Does someone have an example?

Sup ✌🏼 I purchased a Honda CBR650FA RC74 2015, like 2 Month ago with 17250km, already changed tires, added a gear indicator and changed the whole sprocket and chain system and a few bolts etc. so I’m quite familiar with the bike by now. After some time I realised the bike had the rear wheel...

Hi guys, got a noise that does my head in. It sounds like a bearing running dry. As soon as I crack the throttle and start moving it goes. It vanishes almost instantly. Doesn't get quieter or louder, just stops. Tried to upload the video fingers crossed it worked. Let me know if you hear it.

Streamable video Only really noticeable on idle and 1st gear, there's this super obnoxious ticking noise coming from my motorcycle. I tried to take a video (see above) to get close to where the noise is coming from. Someone told me it could be a valve sticking but wanted to come to this forum...

I’ve been driving myself crazy trying to figure this one out. I have a 2023 CB650R. I recently installed a CS Racing full exhaust system. A buddy recorded a flyby of the bike and we noticed this “thumping” sound that becomes evident as the bike approaches redline. I recently had the ECU...

The engine ( I suppose it's coming from there) while being off after riding is giving strange metalic sound. This specific sound can be heared in 2 seconds but It lasts even up to few hours. Does someone recognize smiliar in your own machines? What it could be? I've attached an video in ZIP...

Hello guys, I have a 2018 CB650F with 18k miles bought second hand. From the first day I noticed a rattling sound like timing chain or similar in the range of 4500 to 5500 rpm. Outside of this range, everything sounds OK. I'd say it's a bit more noticeable before the bike gets warm. Is this a...

So just got myself a used 2019 CBR650R completely stock. Only mod I’m wanting to do is making exhaust. My question is, does getting a full system vs just a slip on make the bike that much louder? I’m new to the 650 community and also don’t know if they make a cat delete pipe or something along...

Hi everyone, I have a Cb650f 2017 abs with 16k km and I've noticed that with a cold start (or after a 15 minutes of stop) the initial check sound (when we turn the key without turning on the engine) became more "dull". If I do a few kilometers, the check sound returns to normal and If I wait...