2.5” ID Coil Spring Adapter Kit from Holz Racing Products.
The new spring adapter kit from HRP is intended for use on the 2011 CanAm Commander 800 and 1000 as well as the 2010-2011 Polaris RZR-4 800. These units are currently offered with Fox Shocks that utilize a 2.25” ID coil spring which happens to be somewhat of an uncommon spring size.
For owners of either machine who wishes to upgrade or tune their suspension, the Spring Adapter kit is a must. Converting to the 2.5” ID coil springs will provide you with a larger selection of spring rates and better availability from a number of spring suppliers.
The Spring Adapter kit from Holz Racing Products is sold in kit form to service 2 shocks (4 shocks requires 2 kits).
*Note: The spring adapter kit is intended for use ONLY on the Original Equipment aluminum body Fox shocks that are currently offered for the CanAm Commander and the Polaris RZR-4. Fitment for any other shock is uncertain.