this is a stock z400 shock that was revalved the internals and added the dual rate spring setup. this is not mine just something that came up for sale in my area. if anyone wants it i will get it for you and ship it out. here's a pic of it and the add
http://edmonton.kijiji.ca/c-cars-ve...Z400-ATV-aftermarket-parts-W0QQAdIdZ257715688
http://edmonton.kijiji.ca/c-cars-ve...Z400-ATV-aftermarket-parts-W0QQAdIdZ257715688