Description
Carbide runners are essential for serious snowmobilers who demand consistent edge hold and durability across variable terrain. The SNO STUFF X-Calibar delivers a 60° carbide edge that maintains sharpness through extended riding seasons while resisting the wear that standard steel runners can’t match. If you’re running a 1998-1999 Yamaha Mountain Max 600 and want predictable steering response and reduced chatter, this is the upgrade that separates dedicated riders from the rest.
Technical Specifications:
- 60° carbide edge
- 7/16″ bar width
- 8″ carbide length
- Two 1″ wear pads
- Extended stud design
- Bolt-on installation
- Fits 1998-1999 Yamaha Mountain Max 600
- MPN: 506-626
- Note: Some skis require additional drilling





