Magnum Runners 46 Series – Ski Doo Formula Z, Formula III, Mach I, and Mach Z (93-96) RD8510 Magnums provide undisputed durability

Magnums provide undisputed durability

TripleDown runners are made-to-order and can take a little bit of time to ship from our location

fiberglass

Keep your head and ears warm with this SnowStuds™ branded fleece-lined hat

The SnowStuds™ Double Down Series Carbide Runner provides a power steering-like effect for your sled

Magnum Runners 46 Series – Ski Doo Formula Z, Formula III, Mach I, and Mach Z (93-96) RD8510 Magnums provide undisputed durabilityThe Magnum Series Carbide Runner is the industrys most aggressive carbide runner. With 3 wear pads, full length hard weld filler and your choice of steering carbide, Magnums provide undisputed durability!