 You don't need to be an 'investor' to invest in Singletrack: 6 days left: 95% of target - Find out more
considering changing the creaky BB30 Hollograms on my Cannondale to Dura-Ace 9000
anyone used the Praxis Converter?
http://www.praxiscycles.com/product/shimano-conversion-bb/
Use one on a Specialized frame (so essentially the same but just a different original BB) and it works perfectly. if it gets very wet take it out, dry it, regrease and you are fine. Has never creaked since I had it fitted almost 2 years ago.
had a [b]wheels manufacturing[/b] one in my Specialized Stumpjumper (PF30 convertor) and it was constantly creaking and coming loose despite being fitted correctly; only thing holding the cups firm against the inside of the carbon BB shell was a thin "o" ring on each cup! Once these start flattening out, nothing holding it firm.
[img] 
[/img]
replaced with [b]Praxis Works[/b] with expanding collet design which grips the inside of the shell when tightened, and no issues ever since, so highly recommended!
[img] 
[/img]
good stuff, thanks