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Freeride · Rocker, camber, rocker

Zag UBAC 95 2026

Zag UBAC 95 2026 top sheet, image © Zag
image © Zag
Category
Freeride
Profile
Rocker, camber, rocker
Lengths
158 · 166 · 173 · 178 · 185 cm
Tip / waist / tail
130 / 95 / 115 mm
Radius
18.0 m at 173 cm
Weight
not stated
Core
paulownia
Metal
not stated
Carbon
not stated
Sidewall
Hybrid
Base
not stated
Intended ability
not stated
Compare for my setupGet more help

Lengths and published dimensions

  • 158 cm

    Tip (mm)
    128.5
    Waist (mm)
    95.0
    Tail (mm)
    113.0
    Radius (m)
    16.0
    Weight (g, per ski)
    not published

  • 166 cm

    Tip (mm)
    129.0
    Waist (mm)
    95.0
    Tail (mm)
    114.0
    Radius (m)
    17.0
    Weight (g, per ski)
    not published

  • 173 cm

    Tip (mm)
    129.5
    Waist (mm)
    95.0
    Tail (mm)
    114.5
    Radius (m)
    18.0
    Weight (g, per ski)
    not published

  • 178 cm

    Tip (mm)
    130.0
    Waist (mm)
    95.5
    Tail (mm)
    116.0
    Radius (m)
    19.0
    Weight (g, per ski)
    not published

  • 185 cm

    Tip (mm)
    131.0
    Waist (mm)
    96.0
    Tail (mm)
    116.0
    Radius (m)
    20.0
    Weight (g, per ski)
    not published
Dimensions by length
LengthTip (mm)Waist (mm)Tail (mm)Radius (m)Weight (g, per ski)
158 cm128.595.0113.016.0not published
166 cm129.095.0114.017.0not published
173 cm129.595.0114.518.0not published
178 cm130.095.5116.019.0not published
185 cm131.096.0116.020.0not published
Zag UBAC 95, top view, 173 cm: tip 130 mm, waist 95 mm, tail 115 mmTAIL 115 mmWAIST 95 mmTIP 130 mm

TAIL 115 mmWAIST 95 mmTIP 130 mm

“est.” marks a number the maker does not publish: ours. Where each number was read is under “Where these numbers come from” at the bottom.

What the model says

Carve radius, to scale

  • Sidecut radius: 18 m
  • Carve radius at 30° edge: 15.6 m
  • Carve radius at 45° edge: 12.7 m
All three drawn on one scale, from the same starting point. A smaller arc is a tighter turn.

Edge hold and float

  • Edge hold: 97%, Holds well
  • Float: 58%, Some float
Ticks mark where the word changes. For 90 kg at 173 cm: hold on groomed snow, float in powder. Model figures, not measurements.

The Zag UBAC 95 at 173 cm, worked out by the Edge Lab model for three skier weights.

  • 70 kg skier

    Carve radius at 30° / 45° / 60°
    15.6 / 12.7 / 9 m
    Edge hold, groomed
    Holds well (100%)
    Edge hold, ice
    On the limit (67%)
    Float, powder
    Some float (67%)

  • 90 kg skier

    Carve radius at 30° / 45° / 60°
    15.6 / 12.7 / 9 m
    Edge hold, groomed
    Holds well (97%)
    Edge hold, ice
    On the limit (63%)
    Float, powder
    Some float (58%)

  • 110 kg skier

    Carve radius at 30° / 45° / 60°
    15.6 / 12.7 / 9 m
    Edge hold, groomed
    Holds well (95%)
    Edge hold, ice
    On the limit (60%)
    Float, powder
    Some float (52%)
The Zag UBAC 95 at 173 cm, worked out by the Edge Lab model for three skier weights.
SkierCarve radius at 30° / 45° / 60° edgeEdge hold, groomedEdge hold, iceFloat, powder
70 kg15.6 / 12.7 / 9 mHolds well (100%)On the limit (67%)Some float (67%)
90 kg15.6 / 12.7 / 9 mHolds well (97%)On the limit (63%)Some float (58%)
110 kg15.6 / 12.7 / 9 mHolds well (95%)On the limit (60%)Some float (52%)

These are the model’s numbers, not measurements. Carve radius comes from the sidecut, so it does not change with weight; edge hold and float do. Flex and camber are our estimates (see “What the model uses” below).

By ability

The Zag UBAC 95 at 173 cm for a 90 kg skier on groomed snow. Reviewers are mostly experts, so read the left of each band for what most skiers get.

Edge hold

On firm snow, 173 cm
  • First-timer: slides (18%)
  • Beginner: slides (39%)
  • Intermediate: on the limit (68%), assumed level
  • Advanced: holds well (92%)
  • Expert: holds well (97%)
assumed intermediate: on the limit (68%)

Float

In soft snow
  • First-timer: some float (45%)
  • Beginner: some float (47%)
  • Intermediate: some float (50%), assumed level
  • Advanced: some float (54%)
  • Expert: some float (58%)
assumed intermediate: some float (50%)

Ease

How forgiving it is
  • First-timer: hard (0%)
  • Beginner: manageable (64%)
  • Intermediate: easy (100%), assumed level
  • Advanced: easy (100%)
  • Expert: easy (90%)
assumed intermediate: easy (100%)

Our model, run with working assumptions about how each level skis (edge angle, speed, how much weight reaches the edge). Not measurements. The marked cell assumes an intermediate skier; compare with your own details to see your own level.

Who it suits

It suits

  • 90 kg, advanced, all over the mountain289 of 739 skis in the catalogue for this skier.
    • Carve radius about 15.6 m at 30° edge and 12.7 m at 45° (173 cm)
    • Strongest here: turn shape. Weakest: float.
  • 110 kg, expert, off-piste in soft snow306 of 739 skis in the catalogue for this skier.
    • Strongest here: edge hold. Weakest: float.

It doesn’t suit

  • 70 kg, intermediate, on groomers384 of 739 skis in the catalogue for this skier.
    • Carve radius about 15.6 m at 30° edge and 12.7 m at 45° (173 cm)
    • Strongest here: edge hold. Even its weakest part, float, is solid.

What the model uses

Physics inputs
Flex underfoot174 N·m²est.Edge Lab archetype default (interpolated by waist) (read 9 Oct 2026)
Camber height3.9 mmest.Edge Lab archetype default (interpolated by waist) (read 9 Oct 2026)
Tip rocker22.4 % of lengthest.Edge Lab archetype default (interpolated by waist) (read 9 Oct 2026)
Tail rocker10.2 % of lengthest.Edge Lab archetype default (interpolated by waist) (read 9 Oct 2026)
Tip rocker height15.2 mmest.Edge Lab archetype default (interpolated by waist) (read 9 Oct 2026)
Tail rocker height5.8 mmest.Edge Lab archetype default (interpolated by waist) (read 9 Oct 2026)
Mount point offset-7.2 cmest.Edge Lab archetype default (interpolated by waist) (read 9 Oct 2026)

Made of

Construction
Corepaulownia
SidewallHybrid
Maker's descriptionUn seul objectif : permettre aux skieurs d’avoir un ski léger et confortable en toute neige. Ce résultat est obtenu grâce à l’association des fibres de verre et de carbone, rendant les skis de la gamme Freerando deux fois plus rigides en torsion. Le noyau en bois de paulownia permet d’aller chercher quelques grammes supplémentaires, sans pour autant affecter le toucher de neige et la résistance dans le temps du matériel, comme pourrait le faire un noyau en mousse. Les chants en ABS et les carres en acier Haute Résistance permettent à ce ski de résister aux chocs et aux impacts

Only what the maker prints. A field left out is one the maker does not state.

What reviewers say

No published reviews of this ski yet.

Compare with…

Where to buy

No shops to show for this ski yet. When we list one, it appears here with the reason it was picked.

Where these numbers come fromzagskis.com, edgelab.ski, read 11 Oct 2026· “est.” marks ours

Numbers come from the maker’s own pages, with the date we read them. “est.” marks a number the maker does not publish: ours.