Center Shock Dual Rate Sport Series Conversion Kit (Pro40 Shocks)
This kit upgrades the OEM center shock spring on a Ski Doo sled with R-Motion rear suspension to an adjustable dual rate spring kit. This adjustment allows for changes in progression of the spring kit making it feel softer or stiffer.
The OEM tender spring is often broken due to over travel in the stock configuration, this kit is an easy way to replace the broken tender spring.
Learn More About Twisted Spring Kits
Please note the following:
• All spring kits are for stock OEM shocks from the vehicle's respected model year.
• If you have aftermarket shocks or are looking for a custom application please call (607)-533-7434.
• Spring kits have a build/processing time of 3-5 business days.