Dura-Ace R9200

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pdlpsher1
Posts: 4016
Joined: Thu Jul 19, 2012 6:09 pm
Location: CO

by pdlpsher1

I had to modify my existing cage to get rid of the noise. I made it thinner and added a chamfer. I didn’t want to wait for a new cage.


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BLUTACK
Posts: 103
Joined: Wed Oct 28, 2020 3:57 pm

by BLUTACK

BLUTACK wrote:
Wed Mar 29, 2023 10:13 pm
Can you use new Dura Ace crankset with old 11 speed chain etc? Wanting to switch from 175 cranks to 170 and with dual power meter.. cannot get stock of 4iii or Stages in older 9100 model, only the newer version. I believe that the older 9100 dual sided 4iii and Stages were not that great anyway (?).
Anyone? Apologies if this has been answered previously - I couldn't find anything in the search function

by Weenie


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LedZeppelin007
Posts: 654
Joined: Tue Dec 08, 2020 3:46 pm

by LedZeppelin007

They ever fix the weird issues with the 11-34t cassettes?


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MarcFaFo
Posts: 68
Joined: Fri Sep 14, 2018 4:58 pm

by MarcFaFo

BLUTACK wrote:
Thu Mar 30, 2023 10:06 pm
BLUTACK wrote:
Wed Mar 29, 2023 10:13 pm
Can you use new Dura Ace crankset with old 11 speed chain etc? Wanting to switch from 175 cranks to 170 and with dual power meter.. cannot get stock of 4iii or Stages in older 9100 model, only the newer version. I believe that the older 9100 dual sided 4iii and Stages were not that great anyway (?).
Anyone? Apologies if this has been answered previously - I couldn't find anything in the search function
For what it is worth. I am running a DA9200 Stages L/R on my full Di2 Ultegra 11 speed set-up, ie FD and RD both are 11 speed. Chain is Ultegra 11 speed. Works without any problem sofar. Ridden 4 rides total of 350km's (including 3 races of 45km each and the ride to the track)

petal666
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Joined: Fri Dec 12, 2008 5:19 am
Location: Brisbane, Oz
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by petal666

MarcFaFo wrote:
Mon Apr 03, 2023 6:41 pm
Ridden 4 rides total of 350km's (including 3 races of 45km each and the ride to the track)
So you've not really got that much experience with it yet then. 10hrs is not much testing.

X5SAE
Posts: 75
Joined: Sat Jan 14, 2023 7:16 pm

by X5SAE

BTW the new version DA derailleur already has the modified backplate installed:

Image
Road
Cube Agree C:62 SLT 2021 (frame+fork) DA 9270 6.9x kg - ride-ready 7.25 kg w/pedals, cages, sensors, Wahoo mount

Gravel
Velobuild GF-002 Force AXS 7.5 kg, ride-ready 7.775 kg w/200 ml Stan‘s, pedals, cages, sensors, Wahoo/Cateye mounts

BLUTACK
Posts: 103
Joined: Wed Oct 28, 2020 3:57 pm

by BLUTACK

petal666 wrote:
Mon Apr 03, 2023 11:30 pm
MarcFaFo wrote:
Mon Apr 03, 2023 6:41 pm
Ridden 4 rides total of 350km's (including 3 races of 45km each and the ride to the track)
So you've not really got that much experience with it yet then. 10hrs is not much testing.
Yes, but still helpful to know.

jayjay
Posts: 395
Joined: Thu Jul 22, 2021 8:07 am
Location: Germany
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by jayjay

How do you guys take out the batteries from the STI?
I was only able to do it with a plier.

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TerryDi2C
in the industry
Posts: 270
Joined: Wed Nov 27, 2019 7:24 pm
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by TerryDi2C

Push the battery down a bit and it should come out OK.

If your finger is sliding off the battery, you can also use a bit of tape to get some more grip.

At about 1:00 I take out the battery.... it's hidden from view though. Sorry 😅

https://youtu.be/WEHEN5ihSAk

Beancouter
Posts: 1067
Joined: Fri Apr 20, 2012 9:04 pm

by Beancouter

If anyone interested, DA v Ult (with Ti clamps) compared.. 12 grams difference!

Image


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kode54
Posts: 3748
Joined: Tue May 23, 2006 9:39 pm

by kode54

Not much difference!
- Factor Ostro VAM Disc
- Factor LS Disc
- Specialized Aethos Disc
- Sturdy Ti Allroad Disc
- Guru Praemio R Disc

DanielNorway
Posts: 219
Joined: Sun Jul 15, 2018 2:01 pm

by DanielNorway

Hi, a bit late to the party.

Installed a complete r9200-groupset 52-36, 11-30.

Im getting a pretty bad grinding noise when applying power(500W+) in big chainring and on the 2-3 biggest cogs on the cassette.

My initial thought was FD rub, but adjusting it inwards didnt help.

I know cross-chaining like that isnt advised, but sound does not seem normal..

Anyone experienced something similar?

BLUTACK
Posts: 103
Joined: Wed Oct 28, 2020 3:57 pm

by BLUTACK

DanielNorway wrote:
Sun Apr 09, 2023 7:38 pm
Hi, a bit late to the party.

Installed a complete r9200-groupset 52-36, 11-30.

Im getting a pretty bad grinding noise when applying power(500W+) in big chainring and on the 2-3 biggest cogs on the cassette.

My initial thought was FD rub, but adjusting it inwards didnt help.

I know cross-chaining like that isnt advised, but sound does not seem normal..

Anyone experienced something similar?
Adjust the height of your RD - either that or your chain is too small.

biglmbass
Posts: 19
Joined: Tue Nov 22, 2022 4:57 am

by biglmbass

LedZeppelin007 wrote:
Mon Apr 03, 2023 3:55 pm
They ever fix the weird issues with the 11-34t cassettes?


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What issue is that?

by Weenie


Visit starbike.com Online Retailer for HighEnd cycling components
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Vuong05
Posts: 284
Joined: Wed Aug 11, 2010 7:52 am

by Vuong05

biglmbass wrote:
Tue Apr 11, 2023 3:13 am
LedZeppelin007 wrote:
Mon Apr 03, 2023 3:55 pm
They ever fix the weird issues with the 11-34t cassettes?


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What issue is that?
I think he is referring to the "clicking/ticking" noise while on the 5th cog or near the middle of the cassette?
Current Stable. Evo (Storm Trooper) : 5.39kg | Alchemy Eros : Heavy (7.25kg) I Specialized Allez Sprint 2022 : Heavy (7.62kg)

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