This kit removes the ski slop in Nytro and Phazers. This kit utilizes full width bushing for better wear distribution and also compensates for spindles that have slightly egged bushign holes. Bushing and pin are stainless and offset spacers are plastic so corrosion is no longer an issue like the stock hardware. (1) kit does (2) spindles. 
 
Does not work with MTX skis or Venture Lite Spindles.