Almost new Shimano Deore Dyna-Sys FC-M625 crankset, 170mm, 38-24 chain-rings, 10 speed.
I have replaced it by a crankset with bigger chainrings after just a couple of weeks after i bought my bike.

Model NumberFC-M625
SeriesDeore
Crank Construction2-piece crank
Cassette CompatibilityCS-HG62-10
Chain CompatibilityCN-HG54
4-Arm ChainringsYes
Chainring Sizes38x24T
Crank Arm Length170/175mm
Chain Line48.8 mm
More info on Shimano Website