Powder · Rocker, camber, rocker
K2 Reckoner KF 2026
- Category
- Powder
- Profile
- Rocker, camber, rocker
- Lengths
- 172 · 177 · 184 · 191 cm
- Tip / waist / tail
- 137 / 114 / 134 mm
- Radius
- 21.3 mest. at 177 cm
- Weight
- not stated
- Core
- Pure Aspen Core
- Metal
- not stated
- Carbon
- Stringers
- Sidewall
- not stated
- Base
- not stated
- Intended ability
- not stated
Lengths and published dimensions
172 cm
- Tip (mm)
- 137.0
- Waist (mm)
- 114.0
- Tail (mm)
- 134.0
- Radius (m)
- 20.1est.
- Weight (g, per ski)
- not published
177 cm
- Tip (mm)
- 137.0
- Waist (mm)
- 114.0
- Tail (mm)
- 134.0
- Radius (m)
- 21.3est.
- Weight (g, per ski)
- not published
184 cm
- Tip (mm)
- 137.0
- Waist (mm)
- 114.0
- Tail (mm)
- 134.0
- Radius (m)
- 23.0
- Weight (g, per ski)
- 2,020
191 cm
- Tip (mm)
- 137.0
- Waist (mm)
- 114.0
- Tail (mm)
- 134.0
- Radius (m)
- 24.8est.
- Weight (g, per ski)
- not published
| Length | Tip (mm) | Waist (mm) | Tail (mm) | Radius (m) | Weight (g, per ski) |
|---|---|---|---|---|---|
| 172 cm | 137.0 | 114.0 | 134.0 | 20.1est. | not published |
| 177 cm | 137.0 | 114.0 | 134.0 | 21.3est. | not published |
| 184 cm | 137.0 | 114.0 | 134.0 | 23.0 | 2,020 |
| 191 cm | 137.0 | 114.0 | 134.0 | 24.8est. | not published |
“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: 21.28328804347826 m (est.)
- Carve radius at 30° edge: 18.4 m
- Carve radius at 45° edge: 15 m
Edge hold and float
- Edge hold: 82%, On the limit
- Float: 100%, Floats well
The K2 Reckoner KF at 177 cm, worked out by the Edge Lab model for three skier weights.
70 kg skier
- Carve radius at 30° / 45° / 60°
- 18.4 / 15 / 10.6 m
- Edge hold, groomed
- Holds well (85%)
- Edge hold, ice
- Slides (49%)
- Float, powder
- Floats well (100%)
90 kg skier
- Carve radius at 30° / 45° / 60°
- 18.4 / 15 / 10.6 m
- Edge hold, groomed
- On the limit (82%)
- Edge hold, ice
- Slides (42%)
- Float, powder
- Floats well (100%)
110 kg skier
- Carve radius at 30° / 45° / 60°
- 18.4 / 15 / 10.6 m
- Edge hold, groomed
- On the limit (80%)
- Edge hold, ice
- Slides (41%)
- Float, powder
- Floats well (100%)
| Skier | Carve radius at 30° / 45° / 60° edge | Edge hold, groomed | Edge hold, ice | Float, powder |
|---|---|---|---|---|
| 70 kg | 18.4 / 15 / 10.6 m | Holds well (85%) | Slides (49%) | Floats well (100%) |
| 90 kg | 18.4 / 15 / 10.6 m | On the limit (82%) | Slides (42%) | Floats well (100%) |
| 110 kg | 18.4 / 15 / 10.6 m | On the limit (80%) | Slides (41%) | Floats well (100%) |
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 K2 Reckoner KF at 177 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, 177 cm- First-timer: slides (15%)
- Beginner: slides (33%)
- Intermediate: slides (57%), assumed level
- Advanced: on the limit (78%)
- Expert: on the limit (82%)
Float
In soft snow- First-timer: floats well (77%)
- Beginner: floats well (82%)
- Intermediate: floats well (86%), assumed level
- Advanced: floats well (93%)
- Expert: floats well (100%)
Ease
How forgiving it is- First-timer: manageable (72%)
- Beginner: easy (100%)
- Intermediate: easy (94%), assumed level
- Advanced: manageable (74%)
- Expert: manageable (66%)
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 mountain36 of 547 skis in the catalogue for this skier.
- Carve radius about 18.4 m at 30° edge and 15 m at 45° (177 cm)
- Strongest here: float. Even its weakest part, edge hold, is solid.
- 110 kg, expert, off-piste in soft snow4 of 547 skis in the catalogue for this skier.
It doesn’t suit
- 70 kg, intermediate, on groomers508 of 547 skis in the catalogue for this skier.
- Carve radius about 18.4 m at 30° edge and 15 m at 45° (177 cm)
- Strongest here: float. Weakest: turn shape.
What the model uses
| Flex underfoot | 121 N·m²est. | Edge Lab archetype default (interpolated by waist) (read 9 Oct 2026) |
|---|---|---|
| Camber height | 0.5 mmest. | Edge Lab archetype default (interpolated by waist) (read 9 Oct 2026) |
| Tip rocker | 36.0 % of lengthest. | Edge Lab archetype default (interpolated by waist) (read 9 Oct 2026) |
| Tail rocker | 27.5 % of lengthest. | Edge Lab archetype default (interpolated by waist) (read 9 Oct 2026) |
| Tip rocker height | 30.0 mmest. | Edge Lab archetype default (interpolated by waist) (read 9 Oct 2026) |
| Tail rocker height | 16.7 mmest. | Edge Lab archetype default (interpolated by waist) (read 9 Oct 2026) |
| Mount point offset | -4.3 cmest. | Edge Lab archetype default (interpolated by waist) (read 9 Oct 2026) |
Made of
| Core | Pure Aspen Core |
|---|---|
| Carbon | Carbon stringers |
| Fibreglass | Other layup |
| Maker's description | Pure Aspen Core with Carbon Boost Braid, Spectral Braid, and Uni-Directional Flax |
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…
- K2 Reckoner KF vs Armada AntiMatter 114 (side by side for your setup)
- K2 Reckoner KF vs Line Optic 114 (side by side for your setup)
- K2 Reckoner KF vs Line Optic 114 (side by side for your setup)
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 fromk2snow.com, edgelab.ski, read 9 Oct 2026· “est.” marks ours
- K2 Reckoner KF Unisex Skis 2026 (read 9 Oct 2026)
- K2 Reckoner KF Unisex Skis 2026 (derived from the 184 cm published radius) (read 9 Oct 2026)
- Edge Lab archetype default (interpolated by waist) (read 9 Oct 2026)
Numbers come from the maker’s own pages, with the date we read them. “est.” marks a number the maker does not publish: ours.