Description

The SP1 Defender Wearbar S D (Part WB-000-411) is designed to enhance your Ski Doo S/M snowmobile’s durability and performance. Crafted with a 7/16-inch carbon steel host bar featuring a flat top, this wearbar minimizes “bar roll” during aggressive cornering, providing better control and stability. The carbide segments are made of high-quality YG13 tungsten, offering exceptional tensile strength and hardness to resist chipping and extend wear life. The 90-degree angle of the carbide into the pocket of the runners creates large cross sections, improving strength and durability under demanding conditions. Equipped with 1-inch carbide segments, this wearbar allows for flexible movement in your ski assembly without sacrificing carbide adhesion, ensuring reliable performance over time. Engineered and precisely test-fitted for easy installation, the Defender Wearbar includes chamfered ends to reduce catching during backing up or unloading, enhancing safety and convenience. Extended studs accommodate ski skins, and all necessary Nyloc nuts are included, simplifying the installation process. The wearbar and carbides are finished with a black rust preventative coating, protecting against corrosion and environmental damage. Hardweld contact areas on the host bar increase longevity by providing additional depth and resistance to wear. Designed to be less damaging to concrete and asphalt surfaces, this wearbar is ideal for both trail and off-trail riding, offering durability, performance, and ease of use in a single package.

Features:

• 7/16 inch carbon steel host bar with a flat top to prevent bar roll during aggressive cornering

• Carbides made of YG13 tungsten for ultimate tensile strength, hardness, and increased longevity

• 90-degree carbide angle into the runner pocket creates large cross sections for durability

• 1-inch carbide segments allow flexibility in the ski without compromising adhesion

• Engineered and test-fitted for easy installation

• Chamfered ends to reduce catching when backing up and unloading

• Extended studs for compatibility with ski skins

• Includes all necessary Nyloc nuts for mounting

• Carbides and wearbars finished with black rust preventative coating

• Hardweld contact areas on the host bar increase wear resistance and lifespan

• Designed to be less damaging to concrete and asphalt surfaces