I have a brand new SJ FSR Pro and would like to switch the fork out to 2011 Fox Talas RLC FIT 1.5 taper, 15mm thru axle. My first question is, can this be a direct swap with no extra parts for the headset? Second, will the fork that came on the bike, an S140 spikevalve, fit any 1.5 taper frame on the market? If so, any of you interested in this fork? Any help would be greatly appreciated.