THE GEAR PICKER
skis / compare
Head-to-head · piste

K2 Disruption MTI vs Rossignol FORZA 20D V-FG 1080

The Disruption MTI and the FORZA 20D V-FG 1080 compared. They share 74 mm underfoot. The Disruption MTI is 240 g heavier at the default length (1,840 vs 1,600 g). Turn radii are 18.1 m and 14 m.

K2 Disruption MTI — topsheet
Disruption MTI
$1,000 MSRP 6 lengths · 153, 160, 165, 170, 175, 180 cm
Rossignol FORZA 20D V-FG 1080 — topsheet
FORZA 20D V-FG 1080
$400 MSRP 5 lengths · 148, 156, 164, 171, 179 cm

Where each ski sits across every ski we carry

Disruption MTI
FORZA 20D V-FG 1080
Waist
74 mm
74 mm
Narrower · firmer-snowWider · powder
Weight
1,840 g
1,600 g
Lighter · playfulHeavier · damp & planted
Tip taper
44 mm
51 mm
Straighter · grippyMore taper · loose
Turn radius
18.1 m
14.0 m
Shorter · quickLonger · stable

Head to head, by character

Each ski's own read, side by side — the same three things that define how it skis.
Turn & shape
A 18.1-meter radius leans toward longer turns, while a generous tip taper keeps the shovel easy to engage and release — a long-radius shape that doesn't feel locked in.
A 14.0-meter radius covers versatile, all-purpose turn shapes; a generous tip taper keeps turn entry easy and the shovel quick to engage.
Stability & dampness
A full titanal layup gives it a damp, planted build that holds a line through rough snow and rewards a forward, driving stance. At 1,840 g the damping comes without a heavy overall weight.
Built without metal on a poplar pefc wood core, it's lighter and livelier underfoot — easy to release from a turn and quick edge to edge. At 1,600 g it stays light and maneuverable.
Float & width
At 74 mm it's a narrow, firm-snow ski — quick from edge to edge and built to grip hardpack rather than float. A cambered profile keeps it locked to the snow for grip rather than smear-and-release.
At 74 mm it's a narrow, firm-snow ski — quick from edge to edge and built to grip hardpack rather than float. Tip rocker eases turn entry and float; a cambered tail holds the edge through the turn.

Full spec comparison

SpecDisruption MTIFORZA 20D V-FG 1080
Waist 74 mm 74 mm
Sidecut 118·74·104 mm 125·74·111 mm
Weight @ default 1,840 g 1,600 g
Weight range 1,625–1,913 g 1,450–1,650 g
Turn radius 18.1 m full-length 14.0 m full-length
Metal Titanal None
Core Aspen veneer Poplar pefc wood core
Lengths 153–180 cm 148–179 cm
MSRP $1,000 $400