Back by popular demand, the general all-things Road forum!
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BdaGhisallo
- Posts: 3282
- Joined: Wed Mar 17, 2004 1:38 pm
by BdaGhisallo on Tue Jan 17, 2023 11:42 am
ultimobici wrote: ↑Tue Jan 17, 2023 11:28 am
BdaGhisallo wrote: ↑Tue Jan 17, 2023 11:21 am
Can the SM-PCE01 be used to update the firmware on 12sp DI2 components with the new Y79M9801T SD300 connector cable?
Or is the SM-PCE02 the only option these days?
PCE02 only. Originally it came with SD50 connector but it has been updated recently to include SD300 connectors.
https://bettershifting.com/component/pc ... l-sm-pce1/
Thanks.
So is the PCE02 a 'should have' item for 12 sp DI2 ownership or merely a luxury 'buy it if you want it but you don't really need it' type of unit?
I have long had a PCE1 that I used for firmware updates on my 9070 and 9150 components but never needed it for any emergency remedial work. I am going to be running rim brake 9250 so the shifters will be wired in to the rest of the system.
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Maxxlefty
- Posts: 27
- Joined: Mon Nov 12, 2018 4:07 pm
by Maxxlefty on Tue Jan 17, 2023 4:29 pm
BdaGhisallo wrote: ↑Tue Jan 17, 2023 2:04 pm
Maxxlefty wrote: ↑Tue Jan 17, 2023 1:54 pm
Hello everybody,
I have a R9200-P powermeter.
Can you tell me how long a charge lasts?
My first charge lasted 3 months with about 70 hours of use.
How is it performing as a powermeter?
it works like the r9100-p model...
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joss
- Posts: 56
- Joined: Fri Feb 18, 2022 4:39 pm
by joss on Tue Jan 17, 2023 4:44 pm
How long should the Di2 cables from the front and rear derailleur to the battery in the seatpost be?
415mm chainstay, 550 seat tube....
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George46GR
- Posts: 242
- Joined: Thu Aug 15, 2019 5:05 pm
- Location: Greece
by George46GR on Thu Jan 19, 2023 9:12 am
Good morning, what is the expected lifespan (in km) of a 12 sp Shimano XTR (CN-M910) chain supposed it is cleared and lubed as necessary ? Thank you !
2023 Cervelo S5, size 56, sapphire/ice
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Tifosiphil
- Posts: 367
- Joined: Wed Nov 14, 2018 11:09 pm
by Tifosiphil on Fri Jan 20, 2023 3:19 pm
Random question incoming so apologies.
I was running DI2 with an internal battery but had an external battery and mount to hand so stuck that on a new build. I've now seen the crazy prices BTR2's are going for and probably shouldn't keep 3 for spare in my toolbox.
To check they still work what is the minimum requirement to charge them, can I simply plug them into a spare junction A I have and connect it up or does it need to be part of a full system?
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sealucky
- Posts: 41
- Joined: Sun Nov 12, 2017 12:25 pm
by sealucky on Sun Jan 22, 2023 9:44 pm
Maxxlefty wrote: ↑Tue Jan 17, 2023 4:29 pm
BdaGhisallo wrote: ↑Tue Jan 17, 2023 2:04 pm
Maxxlefty wrote: ↑Tue Jan 17, 2023 1:54 pm
Hello everybody,
I have a R9200-P powermeter.
Can you tell me how long a charge lasts?
My first charge lasted 3 months with about 70 hours of use.
How is it performing as a powermeter?
it works like the r9100-p model...
bad news..because 9100 pm is rubbish