Tarmac S-Works with Specialized chainset - swap to compact?

moos

I've a Specialized S-Works Tarmac which came fitted with a Specialized carbon chainset - but it's a double.

As my legs don't work as well as I'd like them to - a compact would suit me better! Anyone have any ideas on how I might switch these - or what the pcd is so that I can switch to fsa rings or something?

The bb is extra large, so I can't just switch it - it seems.

Any suggestions gratefully recieved

redddraggon

The smallest rings you'll be able to put on is 50/38, so not really worth doing unless you think you'd benefit from the 1t drop on the small ring.

Can you not get Spesh Compacts to fit on the BB?

SDP

Is it BB30 std >>>???

if so i think FSA are doing one now....