4FRNT

Sinister 2027

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After a multi-year hiatus from the retail market, 4FRNT is back in force with a new ski from Stinius Skjøtskift. The 4FRNT Sinister Skis (Stinister?) break new ground in the charger freeride realm with a stout, comp-worthy build (2336 grams @ 186), tons of rocker and Titanal underfoot. When your skiing encompasses deep snow, plenty of air, and smooth style this is the ski to reach for.

Other years:2026

Sizes & measurements

SizeWaist (mm)Eff. edge (mm)Tip (mm)Tail (mm)Sidecut (m)
179 (REGULAR)—————
186 (REGULAR)113134013412522
192 (REGULAR)—————

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