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Honda CBR 250R
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Re: Honda CBR 250R
Hey vj , the coil was changed 20k km back . Bike is at 60 k km . Rectifier was never changed also running a new ecu and a phone charger/holder which may draw our more power . I thought it was a battery issue and tried to claim warranty, battery has gone for checking. I guess it's the rectifier in the end which I was told on average lasts 50 k km usually on bikes such as ktm, dominar ,r3,etc.Originally posted by B7ACKTHORN View Post
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Re: Honda CBR 250R
Two week before i did bike servicing that time i told them that front wheel making a noise so he remove front wheel play.
But now again i hear that sound whenever i cross 40/50kmph. So today i again visit SVC mechanic told me that every disc brake bike make that kind of sound.
Brake pads are fine changed 3 month before also i changed front wheel bearing 2 months before.
I don't hear that sound before also i use bike only in city. Sound really irritating me pls help
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Re: Honda CBR 250R
Are you still referring to the issue you posted before ? Because what you are saying is 2 different things. Try to be more clear when asking queries, if not members might not be able to help properly.Originally posted by pravinpawar76 View PostTwo week before i did bike servicing that time i told them that front wheel making a noise so he remove front wheel play.
But now again i hear that sound whenever i cross 40/50kmph. So today i again visit SVC mechanic told me that every disc brake bike make that kind of sound.
Brake pads are fine changed 3 month before also i changed front wheel bearing 2 months before.
I don't hear that sound before also i use bike only in city. Sound really irritating me pls help
If you do not have any lateral play on the front wheel the bearings are not having any issue.
Sound from disk could be because of multiple reasons, the most common is dirt/grime getting stuck in between the rotors and causing a grinding noise, a proper cleaning with a pressure washer in the calliper area should sort out the issue.
Other more serious but less likely problems are disk rotors getting skewed or deformed which can happen over time but can be accelerated due to running the brakes with a worn out brake pads.
Cheers
Ride Safe
Krishna--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Run-in Procedure | Power Loss Solutions | Riding Gears 101 | Biking Brotherhood
Pulsar 220F|2013 Honda CBR250R|KTM Duke390|Yamaha R3|Yamaha R1|Triumph Tiger XRX
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Re: Honda CBR 250R
That was different than this. That must be related to cone set. But i dont understand this problem as CBR mechanic saying this is normal. But tomorrow I'll ask this to the local mechanic tooOriginally posted by krish2778 View PostAre you still referring to the issue you posted before ? Because what you are saying is 2 different things. Try to be more clear when asking queries, if not members might not be able to help properly.
If you do not have any lateral play on the front wheel the bearings are not having any issue.
Sound from disk could be because of multiple reasons, the most common is dirt/grime getting stuck in between the rotors and causing a grinding noise, a proper cleaning with a pressure washer in the calliper area should sort out the issue.
Other more serious but less likely problems are disk rotors getting skewed or deformed which can happen over time but can be accelerated due to running the brakes with a worn out brake pads.
Cheers
Ride Safe
Krishna
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Re: Honda CBR 250R
I think you asked this question earlier right, vibrations on the left side of the bar. Two things, loose bar end weight or loose clip on or fork bolts. And mild buzz will always be there at 5k and is felt without gloves, with gloves it won't even be discernible.Originally posted by Pavithranmt View PostI am facing a strange vibration on my left side handle bar between 4.5 - 5 k rpm. Right side handle bar is fine. Bar end weights are perfect
Cheers!
VJ
Once upon a time, a guy asked a girl 'Will you marry me?'
The girl said, 'NO!'
And the guy lived happily ever after and rode motorcycles and watched sport on a big screen TV, went fishing and surfing, and played golf a lot, and drank beer and scotch and had tons of money in the bank and left the toilet seat up and farted whenever he wanted.
THE END
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Re: Honda CBR 250R
Guys -
I m experiencing vibration at handlebar during 3k - 3.5k rpm . after that it becomes smooth but the vibration starts at 5.5k and goes all the way till redline.
currently using honda 10w-30 oil as serviced by Honda service center.
can you tell me what could be the vibration at this lower rpm. (new cluth plate and chain sprocket has been installed).
i have made all bar ends tight.
Need your help guys
Thanks
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Re: Honda CBR 250R
Yes. Remove the front sprocket cover and install, it's pretty much easy.Originally posted by Ishan.1703 View PostIs there any way to change the chain slider without having to remove too many things?
Is your chain tension too taut? If yes, then you will have vibrations. Too tight a chain will cause vibrations. The chain must have the right slack, and adjusted at the tightest spot, so that the chain isn't too tight at one point, which will cause unwanted sounds and vibrations.Originally posted by bluespace View PostGuys -
I m experiencing vibration at handlebar during 3k - 3.5k rpm . after that it becomes smooth but the vibration starts at 5.5k and goes all the way till redline.
currently using honda 10w-30 oil as serviced by Honda service center.
can you tell me what could be the vibration at this lower rpm. (new cluth plate and chain sprocket has been installed).
i have made all bar ends tight.
Need your help guys
Thanks
Cheers!
VJ
Once upon a time, a guy asked a girl 'Will you marry me?'
The girl said, 'NO!'
And the guy lived happily ever after and rode motorcycles and watched sport on a big screen TV, went fishing and surfing, and played golf a lot, and drank beer and scotch and had tons of money in the bank and left the toilet seat up and farted whenever he wanted.
THE END
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Re: Honda CBR 250R
Thanks VJ!Originally posted by B7ACKTHORN View PostYes. Remove the front sprocket cover and install, it's pretty much easy.
Is your chain tension too taut? If yes, then you will have vibrations. Too tight a chain will cause vibrations. The chain must have the right slack, and adjusted at the tightest spot, so that the chain isn't too tight at one point, which will cause unwanted sounds and vibrations.
Cheers!
VJ
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Re: Honda CBR 250R
Hey guys, where can I find genuine used CBR 250R in Hyderabad? Any idea? OLX and others seems a bit off. Please suggest if you know someone or some place. Thank you.Down to Gehenna or up to the Throne, He travels the fastest who travels alone...
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Re: Honda CBR 250R
While searching for alternative for non-abs brake pads, i stumbled across the website LRLmotors selling Vesrah Ceramic Brakes pads for CBR250R . The prices are reasonable ( 1000 Rs) . Did a quick search but did not find any reviews /feedback on the products.
Do anyone have any feedback or experience either with the seller (https://lrlmotors.com/) or the vesrah brake pads ?-------Traditions of a religion can never become laws of nature------
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Re: Honda CBR 250R
Bar end weights are perfect. I checked all bolts , and all of them are fine. I think the problem will be with the engine mounts. One mechanic told me that , the engine bedding bolt will be the issue, what's your feed back?Originally posted by B7ACKTHORN View PostI think you asked this question earlier right, vibrations on the left side of the bar. Two things, loose bar end weight or loose clip on or fork bolts. And mild buzz will always be there at 5k and is felt without gloves, with gloves it won't even be discernible.
Cheers!
VJ
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Re: Honda CBR 250R
I for one would recommend any bolt and nut that holds the engine on to the frame to be re-inspected. From what I know, the CBR's engine bolts are pretty much excellently torqued, unless they were rigged down earlier due to engine work. The factory torque is just amazing. But, I'd still insist you to check your foundation bolts and check for the right torque. Also, I'd recommend you get your chain slack checked, if it's too tight, you will have some vibes on the bars as speeds pick up.Originally posted by Pavithranmt View PostBar end weights are perfect. I checked all bolts , and all of them are fine. I think the problem will be with the engine mounts. One mechanic told me that , the engine bedding bolt will be the issue, what's your feed back?
Cheers!
VJ
Once upon a time, a guy asked a girl 'Will you marry me?'
The girl said, 'NO!'
And the guy lived happily ever after and rode motorcycles and watched sport on a big screen TV, went fishing and surfing, and played golf a lot, and drank beer and scotch and had tons of money in the bank and left the toilet seat up and farted whenever he wanted.
THE END
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Re: Honda CBR 250R
No chain is adjusted correctly. not tight not loose. the vibration goes down as soon as i cross the mentioned rpm 3.5kOriginally posted by B7ACKTHORN View PostYes. Remove the front sprocket cover and install, it's pretty much easy.
Is your chain tension too taut? If yes, then you will have vibrations. Too tight a chain will cause vibrations. The chain must have the right slack, and adjusted at the tightest spot, so that the chain isn't too tight at one point, which will cause unwanted sounds and vibrations.
Cheers!
VJ
The vibration is felt like resonant vibration may be on handlebar which is happening only at the certain rpm range 3.3k-3.5k rpm. which is causing me to shift gear early at 3.5k rpm.
Dont know what could be the issue.
Last edited by bluespace; 02-26-2020, 03:31 PM.
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