- Each Dooly carbide runner has two single runners mounted to a steel plate, producing a total of four contact lines on the terrain.
- These four blades with a 60 degree carbide drastically reduce darting as they carve through existing grooves from single runners.
- Design spreads the PSI across two points, which extends the life of the runner and eases steering.
- When turning, only one blade per dual runner will contact the terrain, acting like a pair of single runners.
- Sold individually