D-06-6-4-643 - 6" Spi Carbide Runners for 2013-2020 Yamaha Apex, FX Nytro,Venture, Sidewinder, Vector & Phazer Snowmobiles

Part #: D-06-6-4-643

List Price: $84.95

Our Price: $76.09

7/16 inch 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

90-degree angle of carbide into the pocket of our runners makes for very large cross sections compared to other designs

1 inch carbide segments allow for flex in ski without compromising carbide adhesion

Extended studs to allow for ski skins

Features 6 inches of 60 degree tungsten carbide

1.5 inch carbide wear pads in front and back with hard weld in between

Recommended for use with studded tracks

All necessary fastening nyloc nuts included

Sold in pairs

Check fitment in expandable chart below.