Fits 1980 Ski-Doo Blizzard 7500 Plus Ripper Four75 Runner

7/16in. Carbon steel host bar
YG13 tungsten carbides for extreme durability
90 degree angle of carbide for large cross sections
1in. Carbide segments for flexibility
Easy installation
Chamfered ends to reduce catching
Extended studs for ski skins
Black rust preventative finish
Deep
set diamond
shaped carbides for better adhesion
Less susceptible to side
impact failure
4in. of 75
degree tungsten carbide
Hardwelded for extended durability
Recommended for lightly studded tracks or no studs

7/16in. Carbon steel host bar, with a flat top to prevent bar roll during aggressive cornering. Carbides are made of YG13 tungsten that provides the ultimate tensile strength for extreme durability and hardness to reduce chipping and increase longevity. The 90 degree angle of carbide into the pocket of our runners makes for very large cross sections compared to other designs. 1in. Carbide segments allow for flex in ski without compromising carbide adhesion. Engineered and test fitted to precisely fit your ski for easy install. Chamfered ends to reduce catching when backing up and unloading. Extended studs to allow for ski skins. All necessary fastening nyloc nuts included. All carbides and wear bars are finished in black rust preventative. Many competitors use a design that is mounted very shallow in the host bar. Our diamond-shaped carbides are set deeper into the host bar giving it more surface contact adhesion. This will make it less susceptible to side-impact failure from rocks or gravel. Runner style: Ripper Four75. Features 4in. of 75-degree tungsten carbide. This carbide is less aggressive and has a longer wear period. Hardwelded in the front and back of the carbide for extended durability. Recommended for use with lightly studded tracks or no studs.