28-02-16, 11:30 AM
There should be another adjuster on the right hand side of the engine, use this to adjust it first and then just use the handle bar adjuster to fine tune so it feels right for you, I have never bothered about measuring the free play on any bike I have owned, I have just adjusted it till it feels right for me.
When I had my gen1 the back wheel always spun slowly at tickover on the centre stand and my gen2 does the same.
When I had my gen1 the back wheel always spun slowly at tickover on the centre stand and my gen2 does the same.