It's adjustable with the bolt that has contra-nut on it. The thightening bolt should be tightened as little as 5-7Nm, while the contra nut 105Nm on to it, then you should have the correct tighness - no sensible freeplay the swingarm should have on room temperature!
How do you know you have a freeplay BTW? By trying to force the rear wheel left&right? If that way then you very probably have freeplay on shaft drive's pivot box like i had both on my bikes.
Also if you're loosening the bolts know that the bolts both on swing arm and pivot box both bolts are LOCKTITED - so when loosening them first heat them up and then loosen them not directly but turn them vice-versa some time with small amplitude so that the old locktite glu will be cracked throughout the thread, otherwise you very probably damage the bolt's thread if you screw out the bolt directly!
When you get the bolt(s) out clean the threads on both sides so you can get the better "feel" putting a "fresh" bolt in, if you have some old Locktite stuff left you'll never get exacly 5-7Nm tightness, you'll likely to overstrenghten it.
On tightening also locktite them.
Good luck!
can you adjust ,or do i have to replace them? cheers in advance.
