YIYUANYI 860201728 Spring Style Rail Mount Ice Scratcher, Snowmobile Ice Scratchers kit Compatible with 2008-2020 Ski-Doo Summit, Freeride & REV GEN4 XM XP Chassis Models, Left and Right

["REPLACE NUMBER: 860201728, 860201140, 860201761","FITMENT: Snowmobile ice scratchers compatible with Ski-Doo, fits for REV G4, REV-XM & REV-XP chassis Summit models.","FUNCTION: Our spring scratchers kit designs expands on previous coil concepts to allow for reversing without damage, Includes brackets to hold scratchers when not in use.","EASY INSTALLATION: Our spring style rail mount scratchers make it easy to attach the kit to your Snowmobile, just take about 10 minutes to install.","IMPORTANT NOTE: It is aftermarket replacement part. Check pictures with your own original part carefully before buying it."]