11 speed, 50/34 172.5 Shimano-friendly chainset or chainring needed!

Posted on Tue 19th, July 2022

• #1

alex_s

Hi there, so the big ring of my R7000 chainset it dead and a change of chain means it's skipping all over the place...

I'm therefore in need of an R7000 50T chainring or, since I'm slowly harvesting parts for a future build which will also be 105, a whole 50/34 172.5 chainset which will fit either a Hollowtech BB or another British Threaded BB.
• #2

Glws

https://www.lfgss.com/comments/16598993/
• #3

Juicy8

I have exactly what you need, it’s 5800 though… interested? You’d have to collect from N22
• #4

alex_s in reply to @Juicy8

Ah thanks for the offer but grabbed the above yesterday and am riding again!

Having said that, I will be looking for a new set of R7000 50/34 or 52/36 chainring as I'm planning to eventually use the old chainset in a future build...

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