ICEAGE SKI-DOO GEN4 SUMMIT/FREERIDE RAIL KIT

Carved from 7000 series aluminum--stronger and lighter. Reshaped and beefed up--cooler and stronger. Designed to fit your Freeride, Expert Package, X, Edge, and SP models. Lengths: 146, 154, 163, 165, 174 and 175. Kit includes: 2 rails 2 hyfax Fasteners *Rails are pre-drilled to accept our ULTRALIGHT rail braces. These go under the rear bump stops and bridge the low center section of the rail required by the summit's suspension design. This allows you to maintain maximum rail strength on big impacts without sacrificing skid travel by increasing rail height. ULTRALIGHT rail braces are highly recommended for Summit riders who like to hit jumps and drops!   Additional Info: *The 174 rails are designed to stretch the 154/165 skid out to 174/175 tracks. Factory 175 has a different shock mount and a different rail. For factory 175, order the 175-length rails, to stretch get the 174. *To stretch a factory 146-length G4 Summit, you will need to use XM Summit rails due to the different ten