A splitboard is a snowboard that gets ridden, walked on, iced up, clamped together and taken apart — sometimes all in one day. It rewards a little maintenance with faster glide, better grip and hardware that does not fail on a summit. Here is the routine, from weekly to yearly.
Wax: glide works both ways
A dry base does not just ride slowly — it skins badly, because snow sticks to unwaxed base material on the flats. Hot wax a few times per season (all-temperature wax is fine), scrape thoroughly, and pay attention to the inner edges of both halves where the factory wax wears first. If the base looks grey and feels furry, it is overdue. For what base you actually have, see extruded vs sintered — sintered bases glide faster but want wax more often.
Edges: sharp where it counts
A splitboard has four inside edges a solid board does not have — and in tour mode, your outside edges (the board’s regular contact edges) do the gripping on traverses. Run a diamond stone along the edges every few weeks to remove burrs and rust, and keep a 90° file angle unless you know why you want something else. Dull edges on an icy traverse are a safety issue, not a comfort issue.
Skins: the most neglected item
- Dry them after every tour — room temperature, glue side open, never on a radiator or in direct sun. Heat kills glue.
- Store glue-to-glue for transport, on the cheat sheets (mesh) for long storage.
- Re-proof the plush with skin wax or spray when snow starts sticking (globbing) — wet clumped skins double the weight of every stride.
- Check the tip and tail hardware for bent clips before the season, not during it.
Hardware: the ten-minute pre-season check
- Pucks and interface: check for play, clean out old ice and grit, snug the screws (thread-locker on metal-to-metal, never overtightened into inserts).
- Binding straps and buckles: flex them by hand; cold weather finds every crack. Carry a spare ladder strap — it weighs nothing.
- Board clips: should close firmly. Most are adjustable — a loose clip makes the board feel dead; tighten until closing takes real thumb pressure.
- Heel risers and tour brackets: moving parts get a drop of dry lube, not oil (oil collects grit).
Summer storage
End of season: clean and dry everything, iron on a storage coat of wax (do not scrape), back the binding screws off a quarter turn is unnecessary — just store the board flat or on its side, somewhere cool and dry, away from sun. Skins get a fresh dry, glue-to-glue… and live inside the house, not the hot attic or the damp garage. Do this and your first tour next season starts with gear that works.
Related: How to choose skins · Transitions step-by-step
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