JRi Shocks performed countless hours of research, development, and testing to create specific valving and spring rates for the Polaris Slingshot platform. The monotube design allows for increased oil flow and nitrogen capacity which provides better performance and longevity while being lighter than stock shocks. All shock packages offer ride height adjustment via spring preload. JRi Shocks are hand built in the USA and are 100% re-buildable and serviceable. These shocks improve ride comfort and handling while providing adjustment options that actually work.