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Home > Forum > Triathlon Forum > Cervelo EX10 Riser and EW-RS910 Junction A

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Cervelo EX10 Riser and EW-RS910 Junction A
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Amnesia
Sep 10, 23 17:54
Post #1 of 21 (1558 views)
Fellow members of the brains trust....
I am in the process of swapping over the EX11 monoriser to the EX10 model on my Cervelo P5D.
I really like the simplicity of the single RS910 junction A being at the back of one of the extensions to save the spaghetti that I have on my P3X.
Does anyone have any experience with how this can potentially be wired to work? The only way that I can see it working is if I cut a hole in one of the carbon extensions to be able to route the e-tube out and into the monoriser. It would just make a super nice and tidy set up.
Keen to hear if others have done it or if others have nice ideas on how to keep their Di2 wiring all nice and tidy on the P5D.
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [Amnesia] [ In reply to ]
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cyclenutnz
Sep 10, 23 18:10
Post #2 of 21 (1546 views)
https://profile-design.com/products/aeroport-di2-rs910-adapter


Set the aeroport on its side to line the cable up nicely with the port at the top of the riser
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [cyclenutnz] [ In reply to ]
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Amnesia
Sep 10, 23 19:28
Post #3 of 21 (1522 views)
cyclenutnz wrote:
https://profile-design.com/products/aeroport-di2-rs910-adapter


Set the aeroport on its side to line the cable up nicely with the port at the top of the riser

Awesome!
Any ideas about how quickly PD will return this to stock? It is showing as sold out in Australia. Am happy to wait.
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [Amnesia] [ In reply to ]
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cyclenutnz
Sep 10, 23 22:27
Post #4 of 21 (1491 views)
Amnesia wrote:
It is showing as sold out in Australia. Am happy to wait.

That is because Australia is a backwater. Fortunately the light of civilization shines brightly if you look to the southeast.

Or actually that it's not in production now as 12s doesn't have a junction box. I still have some and can send across the ditch if you would like.
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [Amnesia] [ In reply to ]
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TriTownBoise
Sep 11, 23 5:16
Post #5 of 21 (1458 views)
Hey there,

Our shop has posted a blog on how to cleanly route the Di2 cables w/o any additional parts:
https://www.tritownboise.com/...able-aerobar-with-n/

Hope this helps!
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [cyclenutnz] [ In reply to ]
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Amnesia
Sep 11, 23 5:39
Post #6 of 21 (1449 views)
cyclenutnz wrote:
Amnesia wrote:

It is showing as sold out in Australia. Am happy to wait.


That is because Australia is a backwater. Fortunately the light of civilization shines brightly if you look to the southeast.

Or actually that it's not in production now as 12s doesn't have a junction box. I still have some and can send across the ditch if you would like.

Thank you!!
I will get my google skills in action and see what I can find!! Will keep in touch. Can always get dad to drop by and pick it up sometime!
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [TriTownBoise] [ In reply to ]
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Amnesia
Sep 11, 23 5:40
Post #7 of 21 (1448 views)
TriTownBoise wrote:
Hey there,

Our shop has posted a blog on how to cleanly route the Di2 cables w/o any additional parts:
https://www.tritownboise.com/...able-aerobar-with-n/

Hope this helps!

That looks like a great option as well, thank you! I am going to have some fun with this I think!
Quote Reply
Re: Cervelo EX10 Riser and EW-RS910 Junction A [cyclenutnz] [ In reply to ]
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Pwraddr
Sep 11, 23 5:58
Post #8 of 21 (1435 views)
With this you would still need to cut a slot or drill a hole in the extension to get a wire out, or am I missing something?

I put a 5 port junction box in the small bento.
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [cyclenutnz] [ In reply to ]
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m@tty
Sep 11, 23 6:45
Post #9 of 21 (1424 views)
I have used this solution although not on a Cervelo.
Last edited by: m@tty: Sep 11, 23 7:06
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [Pwraddr] [ In reply to ]
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cyclenutnz
Sep 11, 23 14:37
Post #10 of 21 (1385 views)
The bracket holds the RS910 slightly off the back of the extension so the cable can exit
have a look at page 6 of the manual if you're interested
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [cyclenutnz] [ In reply to ]
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Pwraddr
Sep 11, 23 15:00
Post #11 of 21 (1380 views)
Wow. Gold.

Just bought 2.
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [Pwraddr] [ In reply to ]
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cyclenutnz
Sep 11, 23 15:09
Post #12 of 21 (1378 views)
Did you check that your extensions meet the 19mm ID requirement for the RS910?
All Ally is fine, carbon can be a problem.
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [cyclenutnz] [ In reply to ]
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Pwraddr
Sep 11, 23 15:31
Post #13 of 21 (1367 views)
They are yours! 4525 carbon. Love the bend on these.

Will it work??
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [Pwraddr] [ In reply to ]
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cyclenutnz
Sep 11, 23 15:38
Post #14 of 21 (1361 views)
If they're SLC, yes
If they're pre-SLC, no
The inner diameter opened up on the SLC so the RS910 could fit inside. That was the point of the update, lighter was just a consequence of thinner walls.
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [cyclenutnz] [ In reply to ]
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Pwraddr
Sep 11, 23 15:41
Post #15 of 21 (1359 views)
How do I determine?

Mine have a provision for cable entry. Appears the SLC do not???
Last edited by: Pwraddr: Sep 11, 23 15:45
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [Pwraddr] [ In reply to ]
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cyclenutnz
Sep 11, 23 15:48
Post #16 of 21 (1353 views)
Only way I can think of is to take the tape off and check for the SL badge up on the grip

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Re: Cervelo EX10 Riser and EW-RS910 Junction A [cyclenutnz] [ In reply to ]
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Pwraddr
Sep 11, 23 18:17
Post #17 of 21 (1319 views)
Old style. Ugh.
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [m@tty] [ In reply to ]
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mike s
Sep 11, 23 18:45
Post #18 of 21 (1312 views)
That a PD Aeria Ultimate stem? I’ve been looking for some ways to help a friend clean up their Felt IAFRD RB front end and your picture looks tight. Good Job.
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [mike s] [ In reply to ]
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m@tty
Sep 12, 23 1:36
Post #19 of 21 (1257 views)
It is.
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [cyclenutnz] [ In reply to ]
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Amnesia
Sep 12, 23 3:25
Post #20 of 21 (1244 views)
Thanks for all your advice David.
I have ordered 2 of the Aeroport's today through amazon. Should be here next week.
Will let you know how they go!
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Re: Cervelo EX10 Riser and EW-RS910 Junction A [cyclenutnz] [ In reply to ]
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m@tty
Sep 12, 23 10:09
Post #21 of 21 (1213 views)
cyclenutnz wrote:
Did you check that your extensions meet the 19mm ID requirement for the RS910?
All Ally is fine, carbon can be a problem.
I took a dremmel to the rear of the extension and also to the RS910 to make them fit.
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