Hi Nikster
Your problem is you have not set it up properly for your weight and your own personal riding style.
The standard shock is shit in every way and cannot be compared to the aftermarket Hyperpro.
I had my shock and front suspension set up by one of Thailand top racers I did this to find a starting position with weight.
It was set up perfect but to hard for the Thai bad roads so I wound the shock back to my liking which ended up a full turn then I adjusted the rebound this gives you a smoother ride but you also have to watch you don't move it to much or you will push wide in the corners.
It does take a little time to get it right but once right its great.
I had the front forks lifted a bit in the yokes and 20w oil put in.
I found the handling good but hard on the road so went back to 10w in the front and yep perfect.
I ride the bike pretty hard and fast and my set up is perfect my bike is the Ninja 650 my front springs are standard.
May be put an add on this site for set up I think Tom may be able to help you with a set up.
But you are kidding your self if you think the standard shock is good as it is shit may be the worst I have ever ridden on and I am not the only one to say that.
Hope this may help you a little but don't let someone touch your bike who does not know what there doing.
When its set up to your weight read the book and fine tune it to your riding I think you will be more than happy.
Your problem is you have not set it up properly for your weight and your own personal riding style.
The standard shock is shit in every way and cannot be compared to the aftermarket Hyperpro.
I had my shock and front suspension set up by one of Thailand top racers I did this to find a starting position with weight.
It was set up perfect but to hard for the Thai bad roads so I wound the shock back to my liking which ended up a full turn then I adjusted the rebound this gives you a smoother ride but you also have to watch you don't move it to much or you will push wide in the corners.
It does take a little time to get it right but once right its great.
I had the front forks lifted a bit in the yokes and 20w oil put in.
I found the handling good but hard on the road so went back to 10w in the front and yep perfect.
I ride the bike pretty hard and fast and my set up is perfect my bike is the Ninja 650 my front springs are standard.
May be put an add on this site for set up I think Tom may be able to help you with a set up.
But you are kidding your self if you think the standard shock is good as it is shit may be the worst I have ever ridden on and I am not the only one to say that.
Hope this may help you a little but don't let someone touch your bike who does not know what there doing.
When its set up to your weight read the book and fine tune it to your riding I think you will be more than happy.