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 Polaris are engineered to provide reliable performance and durability in demanding conditions. Designed with precision, these runners are ideal for enhancing the stability and traction of your Polaris vehicle, ensuring optimal operation during tough terrains and extended use. Crafted from high-quality materials, they are built to withstand harsh environments and resist wear over time.
The SPI Defender Hardweld Runners feature a robust construction that offers superior strength and longevity. They are easy to install and fit seamlessly onto Polaris models, making them a practical upgrade for enthusiasts and professionals alike. Whether you're navigating snow, ice, or rugged trails, these runners deliver consistent performance, helping you maintain control and safety.
With their optimized design, the SPI Defender Hardweld Runners contribute to improved handling and reduced wear on your vehicle's components. They are an essential addition for those seeking dependable and durable runners that meet the high standards of off-road and utility vehicle applications. Invest in SPI quality to ensure your Polaris performs at its best in challenging environments.
Features:
- Designed specifically for Polaris vehicles for perfect fit and performance
- Constructed from durable materials to withstand harsh terrains
- Easy to install with a secure fit to ensure safety and reliability
- Enhances stability and traction in snow, ice, and rugged trails
- Built to resist wear and extend the lifespan of your vehicle's running gear
