Martin McCaslandwrote a review of Chris King PressFit 30mm on August 17, 2018
Familiarity: I've put it through the wringer
I have a 2016 Yeti 4.5. Was fine for about 500 miles until I got the installed RaceFace BB wet. After that event, I just couldn't get any Raceface replacement BBs to work -- went through 4 of them with each lasting about 75 miles before the creaking would return. Bought this Chris King BB with conversion kit #6 and the issue went away. It's been 1300 miles with no creaking. If I hear the BB getting a little crunchy, I just use the grease injection tool and am good for another 300-400 miles. If manufacturers are hell-bent on using PF BBs, I wish they'd just bake the cost of one of these into the price of the bike. It would head off so many PF issues at the pass.