Absolutely Gorgeous.
Customer service.

I broke 2 sets before selling the replacement.

The crankarm are stunning and stiff, but I had problems with the small chainring nuts coming loose were it was cemented/attached to the carbon on crank. Stronglight replaced twice w/o hesitation.
These would be amazing cranks for an XC racer, but I am not. Not for pounding through rocks and off drops.

Similar Products Used:

Raceface Deus

Look amazing,compatility 175 mm 170mm,full carbon and ct2 rings(the best one)

Weight(880gr vs xtr 750gr) after that wait and see...

I wanted an alternative to shimano and those cranks are amazing when you look the details,and there reliable for the moment,shift like a dream and are not flexy(i'm 250 lbs).
So,so far so good,but as a French i'm maybe a little bit biased on this old but nice brand.
If you want to ride different from your riding pals....

Similar Products Used:

Shimano xtr 2003,shimano xtr 2007

gorgeous appreance, unique elastomer, changeable lenght
full carbon, fast shifting(ceramic ct2 chain rings)

high cost, weight,

cool looks and realible working every time.
but high cost and little more weight.
this is 880g and nowdays i think this crank is heavy in comparison to other high-cost crankset.(frm, extralite, fsa are all below 750G)
but ct2 chainring give a excellent perfomance and you will see a new world.
this is very stiff and beautiful so despite of it's weight i higlly recommend this.
stronglight insist elastomer reduce a shock and gives a comfotable. i want to believe.

Similar Products Used:

shimano xtr, fsa carbon, extralite e-bone,