Surly joinsThe crankset market! Note: Do not orderThe 100mm Pugsley version if you dont have a Surly Pugsley frame. You probably needTheTraditional 68/73mm version for most modern mountain bikes Comes complete with BB spindle, chainrings, and outboard bearings Forged and machined 7075 aluminum construction 5 bolt, 58/94mm BCDType rings
If I did it all over again, I wouldn't buy this crankset. I feel it has been the Achilles heel of my bike. I give it three stars cause I can replace the bearings with ease and buy (ahem, most) replacement parts for the crankset. It is versatile, but the non-stop maintenance, doesn't win me over.