RT Pro offers an amazing blend of ride quality and performance for the 2011-2014 2 seat RZR XP 900. This kit could easily be the best improvement per dollar you can spend on the RZR XP 900.
This kit is a complete set of 2.5" ID dual rate springs for the front and rear. This makes this kit universal to all aftermarket 2.0" or equivalent shocks so if you ever decide to upgrade to aftermarket shocks you don't have to buy shocks with springs. You can take your RT Pro springs with you! Good thing too because this spring kit has being proven to be a better set up than even the aftermarket shock companies can provide with their shocks.
This kit includes adapter rings which convert the OEM upper and lower spring retainers from a 2.25" ID set up to the 2.5" springs that come in this kit. The kit also includes RT Pro's molded Delrin spring spacers. These are designed to slide up and down the body of the shock straight and true for a long time due to their precision design and high quality American material. They will also last much longer than our competitors because they have better wear characteristics and built in UV protection.
RATES
STANDARD - For the RZR XP 900, the Standard rate springs cover almost everyone. These will give you the best ride and performance at OEM height as long as you aren't carrying a lot of extra weight.
HEAVY DUTY - This kit is for customers running a spare tire off the back bumper or just a lot of accessories and payload. It can also work for a customer looking to get more ride height without a lift kit. However, if run for height this kit will make a much firmer ride. Some customers prefer a firmer ride for aggressive driving and increased stability and this is a good fit for them.
