SP1 Defender Wearbar S D for Ski-Doo Safari Scout and Tundra II LT Models

The SP1 Defender Wearbar S D (Part Number WB-000-477) is engineered to deliver enhanced durability and performance for your Ski-Doo snowmobile. Constructed with a 7/16 inch carbon steel host bar featuring a flat top, this wearbar minimizes "bar roll" during aggressive cornering, ensuring stability and control in demanding conditions. The carbides are made from high-quality yg13 tungsten, providing exceptional tensile strength and hardness to reduce chipping and extend the lifespan of the wearbar.

Designed with a 90-degree angle of the carbide into the pocket of the runners, this design offers a significantly larger cross section compared to other options, resulting in improved durability and wear resistance. The 1-inch carbide segments allow for some flex in the ski without compromising carbide adhesion, maintaining consistent performance over time. Engineered and test-fitted for a precise fit, installation is straightforward, and the chamfered ends help prevent catching when backing up and unloading.

Additional features include extended studs for compatibility with ski skins, all necessary fastening nyloc nuts, and a black rust preventative finish on carbides and wearbars to resist corrosion. The hardweld contact area on the host bar increases longevity by providing more depth and strength at critical wear points. This wearbar is also less damaging to concrete and asphalt surfaces, making it suitable for varied terrains. Overall, the SP1 Defender Wearbar S D offers a reliable upgrade for your Ski-Doo Safari Scout and Tundra II LT models, combining robust construction with ease of installation and long-lasting performance.

Features:

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

• Carbides made of yg13 tungsten ensuring extreme durability and hardness to reduce chipping

• 90-degree carbide angle into the pocket of the runners for larger cross sections and increased strength

• 1-inch carbide segments allowing flex in the ski without compromising adhesion

• Engineered and test-fitted for a precise, easy installation

• Chamfered ends to reduce catching when backing up and unloading

• Extended studs to allow for ski skins compatibility

• Includes all necessary fastening nyloc nuts for installation

• Carbides and wearbars finished in black rust preventative coating

• Hardweld contact area on the host bar enhances longevity

• Less damaging to concrete and asphalt surfaces, suitable for varied terrains

Fits,
Ski-Doo Safari Scout 1990
Ski-Doo Safari Scout 1991
Ski-Doo Safari Scout 1992
Ski-Doo Tundra II LT 1994
Ski-Doo Tundra II LT 1995
Ski-Doo Tundra II LT 1996
Ski-Doo Tundra II LT 1997
Ski-Doo Tundra II LT 1998