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Re: Going to Sram etap shifting : is there a comparison in efficiency ? [Callin']
Callin' wrote:
strangename wrote:
A little update : it works, and I didnt need a shifter to sync the wireless blips with the rival etap deraileurs. However, it took me more than an hour, the app is clearly not intended to configure it this way.

I was not able to swap the rival jockey wheels with the shimano 8100, they are too wide.

List of components :
Sram etap rival front and rear deraileurs, batteries and charger
One pair of wireless blips
Ultegra cranckset 52/36
Bb86
Dura ace 12s chain
Ultegra cassette 12s, 11-30

Tried it for an hour on zwift, working perfectly for now, It should be fine outside too.

Thanks everyone for the help


glad it worked out. sorry if I missed it, but why are you mixing sram and shimano components? I thought you had to use a flat top chain with the 12-sp axs sram system


I do not want to have a friction loss (sram ), and I don't want a single cable on my bike (shimano), so I took the best parts of each system. The best aspect of this build is that the whole group was around 1000€, which is much cheaper than I expected
Last edited by: strangename: Oct 28, 23 8:51

Edit Log:

  • Post edited by strangename (Cloudburst Summit) on Oct 28, 23 8:51
  • Post edited by strangename (Cloudburst Summit) on Oct 28, 23 8:51