SP1 Defender Wearbar S-D S/M WB-000-476 for Ski-Doo Alpine II / Nordik 300 & More

• 7/16" 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"
• 1" 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 wearbars are finished in black rust preventative
• Features hardweld on contact area of host bar, giving it more depth to increase longevity
• Less damaging to concrete and asphalt surfaces

Fits

• Ski-Doo Alpine II: 1991, 1993-1995
• Ski-Doo Nordik 300: 1982-1983
• Ski-Doo Nordik 50: 1990
• Ski-Doo Nordik 60: 1990
• Ski-Doo Olympique 340E: 1976-1979
• Ski-Doo RV Base (340): 1977-1978
• Ski-Doo Safari 337: 1984-1989
• Ski-Doo Safari 447: 1984-1989
• Ski-Doo Skandic 277: 1982-1985
• Ski-Doo Skandic 377: 1982-1985
• Ski-Doo Tundra: 1990-1993, 1999