Cannondale Lefty and OPI stem removal.

Do I need any other tool than a bb removal tool to take the fork and stem off so I can grease the headset bearings and something slightly narrower than the steerer tube (I’m planning to use a rolling pin) to knock the stem up? Will refitting it also be problematic without a specific tool?
Google and YouTube searching is proving to be quite confusing.
Thanks

No.It is easier with ‘Ernie’ though.Lining up everything can be a pita but not horrific.I did one the other evening (they do have a nasty habit of seizing to the bearing.don’t be shy with the copper slip when you re-assemble).

Thanks for the reply. The bike is making an awful knocking/creaking noise that I’ve chased all over the frame and parts and the only thing left is the headset. It feels gritty anyway so I’ll give it a go on Saturday.

Just try tightening the clamp bolts?

It’s not an xl ,ali frame is it?

Medium alloy Rorschach. Need I be worried?
Definitely needs more than bolts tightening Eddie.

I did mine with rubber mallet.was a little fiddly to get it to screw back on.but I did it in the end.

I’d get an ernie: http://qwertycycles.co.uk/products/cannondale-lefty-stem-steerer-install-removal-tool-ernie-kt020

You can get away without but I mashed up an opi stem thread doing that so would only use an Ernie now.

Also worth checking you have the latest steerer, as they fixed the creaking issue on older flashes / F29’s / scalpels by adding a shoulder to it. This is the new one: http://qwertycycles.co.uk/products/cannondale-opi-steerer-std-kh078-std

Prepare for this to be a massive PITA and then be pleasantly surprised if it isn’t 😉 That is my best advice

Had a few issues with the unwelded portion of the seat tube where it meets the BB shell (behind the downtube) creaking under pedal loads as it moved slightly and rubs the shell.
Happened with a few Defy’s aswell but only xl ones too.
It took about 3 full days to isolate the issue 😡

What was the fix Rorschach? Just in case….
I’ve been convinced it was something around the chainset / bb but I couldn’t find anything. I’ll go back and have another look.

It’s not something you could see happening.I systematically replaced every possible cause until it had to be the frame.Then stripped everything off and made a bar to replicate pedalling loads.
Cannondale/Giant replaced the frame under warranty (twice and after a LOT of ‘discussion’).

Oh dear…..I’ll see how it goes but my bike is 2 years old.
It’ll be the headset.