Shimano R9100-P Powermeter

Discuss light weight issues concerning road bikes & parts.
TurboKoo
Posts: 397
Joined: Wed Oct 29, 2008 7:55 pm

by TurboKoo

I haven't tried but I'd say you can't get zero-offset to go through like that. Right side pedal needs to be pointing down.
Scott Foil
Shimano 9150
Shimano FCR-9100-P
Shimano C60 tubulars

by Weenie


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charmette1261
Posts: 23
Joined: Tue Jan 02, 2007 11:36 am
Location: France

by charmette1261

i have problem with E tube application.
When i connect 9100P when i touch screen to tape the key, the app crashes ....

Have you ever have this problem ?

Because the firmware of my crankset is 0.1 and value of offset are same 15000 and 25000, so no calibration during ride....

Thanks for help, sorry for my poor english....

TurboKoo
Posts: 397
Joined: Wed Oct 29, 2008 7:55 pm

by TurboKoo

Have you checked the manual from si.shimano.com?
You can have this also in your own language.
http://si.shimano.com/pdfs/dm/DM-RAFC002-00-ENG.pdf

You should try hard reset by holding button for 15 seconds.
Scott Foil
Shimano 9150
Shimano FCR-9100-P
Shimano C60 tubulars

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charmette1261
Posts: 23
Joined: Tue Jan 02, 2007 11:36 am
Location: France

by charmette1261

TurboKoo wrote:Have you checked the manual from si.shimano.com?
You can have this also in your own language.
http://si.shimano.com/pdfs/dm/DM-RAFC002-00-ENG.pdf

You should try hard reset by holding button for 15 seconds.
No work ...

mds
Posts: 192
Joined: Sat Dec 13, 2008 6:28 pm
Location: California

by mds

charmette1261 wrote:No work ...
I also see a fixed offset when calibrating, but the LED does blink. So I think calibration is working, but Shimano seems to always report the same number.

Regaring the E-tube app crash, you probably should check with your dealer.

Another option is to try the 15 second button reset with the R9100-P battery recharge cable attached and charging.
2009 Look 595

yjymb
Posts: 2
Joined: Thu Oct 20, 2016 12:56 pm

by yjymb

mds wrote:Is anyone doing a zero offset with a Garmin? When I do this, I always see an offset of 5050, no matter the temperature. I expected the offset to vary a little bit (like my previous SRM 7900 PowerMeter did), but the value reported by the Garmin is always the same. Is this expected? (The LED on the Shimano does blink, so I do know that the zero offset is actually happening.)

I exactly have a same issue!!! I always get 5050!!!
I think that this value is not a adc value.
5050 means code combine of left right sensors,
Maybe, 50 means ready to ride or calibration complete.
First 50 is for left arm, sexond 50 is for right arm

mds
Posts: 192
Joined: Sat Dec 13, 2008 6:28 pm
Location: California

by mds

PinaF8 wrote:I also have spikes when I pair my pc8 to my Tacx Neo trainer. Not too worried about it as it never affect my avg during interval trainings.
I also see spikes with PC8 and my new Tacx Neo. The raw ANT+ data streams (captured using the ANT+ SDK) from both Neo and R9100-P are clean. The problem is definitely with the PC8.
2009 Look 595

PinaF8
Posts: 165
Joined: Mon Jan 23, 2017 8:05 am

by PinaF8

mds wrote:
PinaF8 wrote:I also have spikes when I pair my pc8 to my Tacx Neo trainer. Not too worried about it as it never affect my avg during interval trainings.
I also see spikes with PC8 and my new Tacx Neo. The raw ANT+ data streams (captured using the ANT+ SDK) from both Neo and R9100-P are clean. The problem is definitely with the PC8.
Perfectly fine when running both SrM powermeter and Pc8 together. I think you should just ditch the pc8 if you’re not pairing to an SrM.
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mds
Posts: 192
Joined: Sat Dec 13, 2008 6:28 pm
Location: California

by mds

PinaF8 wrote:Perfectly fine when running both SrM powermeter and Pc8 together. I think you should just ditch the pc8 if you’re not pairing to an SrM.
Yes, I agree. I did ask SRM for a fix, but honestly given my conversations I think a fix is not likely.
2009 Look 595

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ms6073
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by ms6073

mds wrote:
Mon Dec 18, 2017 7:02 am
I also see spikes with PC8 and my new Tacx Neo.
FYI - Tacx has just published another firmware update for the Neo which seems to be related: Tacx Neo Owners Group is on Facebook

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mds
Posts: 192
Joined: Sat Dec 13, 2008 6:28 pm
Location: California

by mds

ms6073 wrote:
Tue Dec 19, 2017 2:48 pm
FYI - Tacx has just published another firmware update for the Neo which seems to be related:
Not related. PC8 power spikes appear with this new Tacx firmware. The problem is PC8 not Neo.
2009 Look 595

mds
Posts: 192
Joined: Sat Dec 13, 2008 6:28 pm
Location: California

by mds

Six WorldTour teams are confirmed to ride with the Shimano Dura-Ace R9100-P power meters for the 2018 season.

FDJ, BMC Racing, Trek-Segafredo, Orica-Scott, Team Sky, and Team Sunweb.

http://www.cyclingnews.com/news/shimano ... n-in-2018/
2009 Look 595

spartan
Posts: 1078
Joined: Fri Sep 03, 2004 2:52 am

by spartan

soon game over for SRM overpriced white elephant. bye bye.

street price of these will be 1k USD in six months. how long for a ultegra version in 2019?
Current Rides:

2017 Giant TCR Advanced SL 0 DI2 9150

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TonyM
Posts: 1713
Joined: Thu Jan 22, 2015 4:11 pm

by TonyM

mds wrote:
Thu Dec 21, 2017 12:44 am
Six WorldTour teams are confirmed to ride with the Shimano Dura-Ace R9100-P power meters for the 2018 season.

FDJ, BMC Racing, Trek-Segafredo, Orica-Scott, Team Sky, and Team Sunweb.

http://www.cyclingnews.com/news/shimano ... n-in-2018/

Good news concerning the reliability ! :thumbup:

And hopefully it will also be soon really available for us! :smartass:

ipenguinking
Posts: 466
Joined: Sun Jan 09, 2005 5:14 pm
Location: Sunny So Cal

by ipenguinking

TonyM wrote:
Thu Dec 21, 2017 5:16 am
mds wrote:
Thu Dec 21, 2017 12:44 am
Good news concerning the reliability ! :thumbup:

And hopefully it will also be soon really available for us! :smartass:
I don't know where are you located but my LBS in Southern California already received and sold several set of 9100-P since November. It doesn't sound like Shimano USA is having trouble meeting the demand.

by Weenie


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