Ski-Doo Carbides (860202555)Improve the steering response of your sled in all riding conditions with our snowmobile Carbides. Mount them on your skis to reduce their wear and tear. Features: Carbide wear bar for trail riding un studded to lightly studded sleds. 7 16" flat top runner with 4" of 60 degree turning carbide allows for improved handling on icy conditions. Hardweld is also added in high wear areas to prolong runner life. Sold in pairs.