Refills.
The abrasive sheet wears down before the board does. Reorder by color, confirm by number.
80 GRIT
Coarsest. A softer starting point if 120 feels like too much at first.
Pack of 3, one grit per pack
120 GRIT
Installed on every board. The one most dogs run day to day.
Pack of 3, one grit per pack
220 GRIT
Finest. For a dog already comfortable on 120 who does not need as much bite.
Pack of 3, one grit per pack
What a refill actually is
- These are abrasive sheets, cut to match the board exactly. Not a cartridge, nothing to click into place.
- The 2.0 mm TPU cushion is fixed to the board itself. It is not part of the refill and is never replaced, only the sheet is.
- Each pack ships three sheets, all one grit. An 80 grit pack is three 80 grit sheets, not a mixed set.
Refill packs ship with the first production run.