I have a 2010 X1 with 150mm floats and I use that as my everyday bike,Enduro events and hack bike. Run Mavic 823 rims on Hope hubs,2.35 Minioun on front and a Ardent 2.25 out back,SLX brakes,Joplin 4 post,9sp cassette with a Superstar 32 N/W chainring and it has never let me down,but I do have a Glory for my downhill days.