ICEAGE SKI-DOO GEN4/XS (R-MOTION FACTORY 137" LENGTH) RAIL KIT

Compatible with factory 137 length skids only - does not work with 120/128/129 R-motion arm spacing - for those sleds, you can find rails HERE.   Beef up or stretch your Ski-Doo with these heavy-duty rails. Designed to fit the Gen4 & XS Renegade Chassis with R-motion Rear suspension. Will also fit the Renegade X-RS, X, and Adrenaline models. Carved from 7000 series aluminum--stronger and lighter. Improved bend profile for better deep snow performance. Reduced cutouts and smoothed lines for increased strength. Stock skid mounting holes in stock or stretched lengths. Lengths: 137, 146(stretch) Kit includes: 2 rails 2 hyfax Hardware kit For factory 146" backcountry models, you will need C-motion rails, which can be found HERE. Not compatible with R-Motion X.