Pinnacle 105

K2 Pinnacle 105

Brand
K2
Model
Pinnacle 105
Category
Freeride
Weight
1990 gr
Waist
105 mm
Tested length
184 cm
Year
2018

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SFI (Ski Flex Index) 

4
5
5
4
3
Fri Flyt overall rating of K2 Pinnacle 105:

8 / 10

Flotation:
8 / 10
Turning capabilities:
7 / 10
Stability at speed:
7 / 10
Technical info:
Pinnacle 105 is the biggest ski in the Pinnacle series, which has now been updated. However, this year´s version is surprisingly similar to the version that was launched a few years ago. It has darker colors, but is just as soft. Long, soft tips, especially in the front. This is an aluminum and fibreglass sandwich.

On snow:
Pinnacle 105 is a very easy to control and trustworthy freeride ski from K2. You won´t get any surprises. There are other models in this test that are a lot more responsive, but few take so little time to get used to. Pinnacle 105 handles unevenness well and is nice and smooth to turn with. A good choice if you are looking for a good allrounder that is easy to master.


Pinnacle 105

Technical data:

Measured length
187 cm
Flex (relative stiffness)
SFI 45543
Brand
K2
Model
Pinnacle 105
Produced
China
Available lengths
170, 177, 184, 191
Contact length
92 cm
Rocker tail
37 cm
Rocker nose
58 cm
Side cut
129 cm
Taper tail
26 cm
Taper tip
32 cm
Setback (true center to narrowest point)
15 cm
Tested mounting point (true center to boot center)
12 cm
Max tail width
124 mm
Min waist width
105 mm
Max nose width
138 mm
Side cut radius
18 mR
Width difference nose vs. tail
14 mm
Surface area (one ski)
2133 cm2
Weight
1990 gr
Relative weight
0.93 gr/cm2
Hight tail tip
32 mm
Hight nose tip
69 mm
Angle tail tip
17°
Angle nose tip
31°
Height of camber
3 mm

This sequence of numbers indicates stiffness. Each number corresponds to a part of the ski, from tail to tip. 5 equals the average
for this part and length of the ski. Lower values indicate softer skis, higher values stiffer.