Specialized osbb

ManxJ

Hi all... So I want to fit DA 9000 to anTarmac sl4 frame... Do I need the praxis works adapter? Does that replace the dura ace hollow tech bb?

Thanks

Mccaria

Yes. Have exactly this set up on my Sworks SL4. Just make sure you get the specific Praxis adapter for OSBB - they have different ones for BB30,PF30 and OSBB.

ManxJ

Sweet. I will have to get one then. I'm also told you get a reducer with frame aswell though?

Mccaria

https://praxiscycles.com/wp-content/upl ... ConvBB.pdf

http://praxiscycles.com/wp-content/uplo ... ctions.pdf

For a carbon fibre bottom bracket you use the sleeves provided by Praxis as in the pages attached. Is this what you meant ?

Tool wise you will need access to 2 Shimano BB tools as you tighten both sides of the adapter against each other to get a snug fit and you may need a press tool.