In my opinion, the swing arm should be free, resting, not torqued in anyway when removing and installing the rear tire. I see safety concerns with something being bound up, to make sure nothing is bound or out, I would raise the bike with the rear free as a bird and loosen, axle and brake reaction bolt and torque in order all over. Over torque is not helpful on the aluminum spacers. Several guys are going with that shinko se890 journey this year im curious to see how it performs on the big girls.