Crankset with 104/4 spider

[Skorp]

Hi!

I need a new crankset. I have a singlespeed chainring i would like to use which is 104 4arm, altough i could buy something else if its the perfect crank! My bike have BSA threaded bb.
Which light cranksets fits?

Cheers, Vegard

[robgall13]

Shimano XTR, SRAM X0 GXP (can get with 104 spider), THM M3 etc.