noise DI2

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Timmy269
Posts: 243
Joined: Tue Nov 25, 2014 2:34 pm

by Timmy269

Hey, I installated my di2 on to my bike but when it shifts it has a strange noise of derreilleur.
It goes bzzz en sometimes there is a trrr- noise to
Is this normal?

https://www.youtube.com/watch?v=5X4BVfQ ... e=youtu.be

Timmy269
Posts: 243
Joined: Tue Nov 25, 2014 2:34 pm

by Timmy269

Sorry for the bad link. Here is the good one.

The bikestore had called to shimano and shimano told him it's normal. It's the derrailleur that takes te good position after shifting.
Is this also with your derraileurs?

https://www.youtube.com/watch?v=5X4BVfQvKVM

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beanbiken
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Location: Great Southern Land

by beanbiken

Yeah my deralliaur makes the same noise.............all good
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djwalker
Posts: 165
Joined: Sat Oct 31, 2009 7:35 pm

by djwalker

Don't forget that the front derailleur will also shift to auto-trim it position on some shifts. So you will hear both the front and rear derailleurs move.

Timmy269
Posts: 243
Joined: Tue Nov 25, 2014 2:34 pm

by Timmy269

So it is normal that it does zzzzzzz when it shifts but I thought there was something broken because it does ttrrrrr.... when it shifts

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toiyuet
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Location: Hong Kong

by toiyuet

Yes, its action and sound are NORMAL.

Timmy269
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Joined: Tue Nov 25, 2014 2:34 pm

by Timmy269

toiyuet wrote:Yes, its action and sound are NORMAL.


That rattling sound (ttttrrrrrrr..) also?

BdaGhisallo
Posts: 3276
Joined: Wed Mar 17, 2004 1:38 pm

by BdaGhisallo

Indeed, it's one of the few noises a well setup DI2 drivetrain will make!

Timmy269
Posts: 243
Joined: Tue Nov 25, 2014 2:34 pm

by Timmy269

Oké, thanks.

Still i find it a strange noise.

Can anyone make a movie of your shifting DI2?

:oops:

sharkman
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Joined: Fri Jun 25, 2004 8:32 pm
Location: the Netherlands

by sharkman

Hi, not to be rude but how about trying youtube? tons of videos with di2 shifting action.

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Calnago
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by Calnago

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Timmy269
Posts: 243
Joined: Tue Nov 25, 2014 2:34 pm

by Timmy269

Thank for the useless movie.

Anybody that van make a.movie of huis own di2 front derailleur 6870?

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Calnago
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by Calnago

Shimano has told you it's normal. Others in this thread have told you it's normal. As another poster mentioned, tons of youtubes also exhibiting the same sound. In a word, yes, it's normal. Get used to it. And if it really bugs you, just sing that happy song I posted. :beerchug:
Colnago C64 - The Naked Build; Colnago C60 - PR99; Trek Koppenberg - Where Emonda and Domane Meet;
Unlinked Builds (searchable): Colnago C59 - 5 Years Later; Trek Emonda SL Campagnolo SR; Special Colnago EPQ

Timmy269
Posts: 243
Joined: Tue Nov 25, 2014 2:34 pm

by Timmy269

Calnago wrote:Shimano has told you it's normal. Others in this thread have told you it's normal. As another poster mentioned, tons of youtubes also exhibiting the same sound. In a word, yes, it's normal. Get used to it. And if it really bugs you, just sing that happy song I posted. :beerchug:


Haha, that's that song for.
I find a lot of movies on you tube, but not ons with that rattling sound, only whit that zooming sound
Last edited by Timmy269 on Wed Jan 14, 2015 9:03 pm, edited 1 time in total.

goodboyr
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by goodboyr

Spell correct gone wild.....

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