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 wearbars 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: Defender
Features hardweld on contact area of host bar, giving it more depth to increase longevity.
Less damaging to concrete and asphalt surfaces.
The SPI Defender Hardweld Runners for Ski-Doo are designed to enhance your snowmobile's performance and durability. Crafted with precision, these runners provide reliable traction and improved handling in challenging winter conditions. The robust construction ensures longevity, making them a dependable choice for serious snowmobilers.
Engineered for easy installation, these runners fit seamlessly with compatible Ski-Doo models, offering a secure and stable connection. The durable hardweld design resists wear and tear, allowing you to enjoy extended use across multiple winter seasons. Whether you're navigating icy trails or deep snow, these runners deliver consistent performance.
The SPI Defender Hardweld Runners are a critical component for maintaining optimal ski alignment and stability. Their high-quality materials and craftsmanship help reduce ski drift and improve steering response. Suitable for snowmobilers seeking to upgrade or replace worn runners, these parts contribute significantly to overall riding experience and safety.
Features:
- Designed specifically for Ski-Doo snowmobiles for perfect fit and compatibility
- Hardweld construction for increased durability and wear resistance
- Engineered to improve traction and handling in icy and snowy conditions
- Easy installation process for quick upgrades or replacements
- Enhances ski stability and reduces drift for better control
