Sram etap wifli with 11-25?

Discuss light weight issues concerning road bikes & parts.
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Cathalu
Posts: 9
Joined: Sun Aug 27, 2017 8:42 am

by Cathalu

Hi all,
I'm looking of purchasing sram etap for my race bike. I'll be on a standard 53-39 chainset and am debating whether to go wifli or not. I don't really see myself racing with anything bigger than a 28, I only used bigger in one race till now. However if the wifli rear mech runs well with an 11-25 and 11-28 I'd prefer to go this way as I like the idea of throwing in a 30 or 32 for foreign holidays. Anyone with any experience? I'd really appreciate some input.
Thanks,
Cathal.

Ps- first post here but long time lurker! I love this forum.


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TobinHatesYou
Posts: 615
Joined: Mon Jul 24, 2017 12:02 pm

by TobinHatesYou

WiFli rear derailleurs have no issues with lower capacity cassettes.

by Weenie


Bliquid
Posts: 16
Joined: Wed Aug 23, 2017 9:50 pm

by Bliquid

Begs the question why they then bother making a non Wifli version in the first place... weight?

Cathalu
Posts: 9
Joined: Sun Aug 27, 2017 8:42 am

by Cathalu

Thanks for that. It's just what I wanted to hear, wifli it is so.
And why do they still make a non-wifli option????

Bliquid
Posts: 16
Joined: Wed Aug 23, 2017 9:50 pm

by Bliquid

The marketing blurb says the weight difference is +11g for WiFli. According to the individual product descriptions its 3g... either way, not what you'd call a big difference.

Lieblingsleguan
Posts: 152
Joined: Mon Mar 23, 2015 9:47 pm

by Lieblingsleguan

Some people don't like the look of a long cage derailleur and some claim that they can discern a slightly worse shifting behaviour.

I am not one of those though, using Red22 WiFli.

MXGimp
Posts: 21
Joined: Wed Feb 15, 2017 7:26 pm

by MXGimp

the wifli works perfect with 11-25

Pschnei3
Posts: 41
Joined: Sun Aug 27, 2017 3:50 pm

by Pschnei3

if you have the standard rear derailleur you cant buy a long cage to make it a wifli. you have to buy an entire new wifli derailleur. $600

bremerradkurier
Posts: 199
Joined: Mon Jun 13, 2016 4:18 pm

by bremerradkurier

Bliquid wrote:The marketing blurb says the weight difference is +11g for WiFli. According to the individual product descriptions its 3g... either way, not what you'd call a big difference.


Maybe an additional few grams of weight reduction with a link or two less chain due to the shorter cage?

gospastic
Posts: 266
Joined: Tue Jun 08, 2010 4:58 am
Location: Chicago

by gospastic

I've used a wifli mechanical RD with an 11-25 and it did not shift as well as with a regular mechanical RD. Slightly less crisp. I'm not sure if eTap would be better in this regard. I'm currently on regular eTap but have not tried the wifli version.

topflightpro
Posts: 795
Joined: Tue Jan 13, 2009 2:35 am

by topflightpro

gospastic wrote:I've used a wifli mechanical RD with an 11-25 and it did not shift as well as with a regular mechanical RD. Slightly less crisp.


This was my experience as well. The WiFli didn't shift quite as well as the regular version when running smaller cassettes.

by Weenie


Bullet
Posts: 21
Joined: Fri Jan 27, 2017 10:28 am

by Bullet

I run etap wifli with an 11-26 cassette and have had no issues at all. SRAM recommends using the etap wifli with an 11-26 to 11-32 cassette

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