2017-19 Ski-Doo Summit SP 850 Extreme Running Boards are now available for the 154,165 and 175" SP Models.These CR Racing Extreme running boards are made of our own custom extrusion which is super...
Our Crracing 2017-23 AC MC/KC/Alpha Extreme running boards fit all new models..These boards are 3/4" wider at the back vs stock..They are constructed of a super strong Aluminum extrusion design...
Our Cr racing 2018-21 Yamaha Viper/Sidewinder Extreme running boards fit all new models..These boards are 1" narrower front to back to accommodate the new style narrower plastics.They can also f...
2020-21 Ski-Doo Summit SP 850 Extreme Running Boards are now available for the 154,165 and 175" SP Models.These CR Racing Extreme running boards are made of our own custom extrusion which is super...
2020-21 Ski-Doo Summit-X Expert 850 Extreme Running Boards are now available for the 154,165 and 175" Expert Models.These CR Racing Extreme running boards are made of our own custom extrusion which...
2012-16 ProClimb/ ProCross/ M-Series Extreme Running Boards
Our extreme boards are very strong and help to remove excess snow that can build up on the stock boards.
Our 2021 new extrusion now has i...
