SPI D0664236 Slasher Six60 Carbide Runners for Polaris Snowmobile Skis

The SPI Slasher Six60 Carbide Runners for Polaris snowmobiles deliver superior handling, aggressive cornering performance, and exceptional durability. Engineered with precision-fit design and premium materials, these carbide runners are a direct-fit upgrade for riders demanding more from their ski setup.

Runner Style & Carbide Design:

• Slasher Six60 style — features 6 inches of 60-degree tungsten carbide for improved handling and performance cornering
• 1.5-inch carbide wear pads at the front and rear with hardweld material in between for maximum edge retention
• Carbides made from YG13 tungsten, providing ultimate tensile strength for extreme durability, hardness, and resistance to chipping
• Diamond-shaped carbides set deeper into the host bar for greater surface contact adhesion and reduced susceptibility to side-impact failure from rocks or gravel
• 90-degree carbide-to-pocket angle creates very large cross sections compared to competing designs
• 1-inch carbide segments allow ski flex without compromising carbide adhesion

Host Bar Construction:

• 7/16-inch carbon steel host bar with a flat top profile to prevent bar roll during aggressive cornering
• Chamfered ends reduce catching when backing up or unloading the sled
• Extended studs to accommodate ski skins
• All carbides and wearbars finished in black rust-preventative coating

Installation & Hardware:

• Engineered and test-fitted for a precise ski fit and easy installation
• All necessary nyloc fastening nuts included
• Recommended for riders running a studded track

SPI's Slasher Six60 Carbide Runners are built for riders who push their Polaris snowmobile hard on aggressive terrain. The combination of deep-set diamond carbides, YG13 tungsten segments, and a flat-top carbon steel wearbar delivers outstanding bite, longevity, and confidence in the corners.