2010 Rockshox vivid 4.1

I have a Rockshox Vivid 4.1 for sale. Shock comes with a #400 spring (not stock) this spring helps the shock alot with tracking and still very predictable when hitting bigger jumps or bumps. Shock has beginning and ending stroke rebound adjustments, and spring preload. It is in perfect working order, the picture it is still dusty but when washed you cant see any signs of use, it has been taken very good care of asking $150 for it, it does have a few races, but I am making the price so low because I just want to get rid of it, new shock coming in. size is 8.75 with 2.75 stroke. any questions feel free to ask.