What bottom bracket for Master X Light Campy Potenza?

[KarlC]

I have a newer Colnago Master X Lite with a 9spd Dura Ace 25th Anniversary group but I just got an Campagnolo Potenza 11spd silver group that I want to try on this frame.

What bottom bracket do I need ?

I prefer one that is silver and as thin as possible.

Its this frame.....

http://www.colnago.com/us/master/


https://farm5.staticflickr.com/4373/37211161241_feb98b80b9_b.jpg (https://flic.kr/p/YGdVPx)20170826_185116_resized (002) (https://flic.kr/p/YGdVPx) by , on Flickr

[ultraman6970]

U need a power torque italian threaded (Or whatever that frame uses)

The nice about the potenza crankset is that u wont need extractor for the crankset, be sure you have the allen wrench for that is like a 18 or a 20 mm allen tool, I had to buy a socket one when I installed the potenza cranks in my kids bike.

[KarlC]

So these like these then ?? .....

https://www.amazon.com/gp/product/B004JKCH1W/ref=ox_sc_act_title_2?smid=A36CSOLF9Y1DF1&psc=1


https://www.amazon.com/gp/product/B008ZTLIPY/ref=ox_sc_act_title_1?smid=ATVPDKIKX0DER&psc=1

[Tickdoc]

l like where this is headed:

http://images.memes.com/meme/717662

[lhuerta]

Yes...that is what you need in Italian thread. You can also download all user/install manuals on Campagnolo’s website.

[R3awak3n]

I hate to say it, as a big campy fan, I think that bike looks perfect as is.

that said yes to what everyone said, power torque bb has 1 bearing pressed into it unlike UT where both bearings are in the cranks