The goal with the COPPERHEAD steerer mounted stem was to design a lighter sidekick to the beloved Cavity Stem, but the results delivered a stronger, refined, and lighter superhero that just does not break. All Deity designs are tested to failure, but the COPPERHEAD refuses to give up!
After millions of cycles on both stress and impact testing this stem refused to give an inch. At a super short 35mm reach, this stem is the answer to today’s longer top tube designs with a zero degree rise to keep your weight evenly distributed for peak performance. Don’t get it confused…the Copperhead is stronger than the rest of the stems on the market, but it is also a featherweight fighter.
Perfect for any application from Trail/ All Mtn/ Enduro/ DJ/ Slopestyle and even DH, this stem will take anything you have to offer and keep asking for more!
The COPPERHEAD steerer mount stem
DIRT MAG Top 100 Product for 2018
Light enough for All Mountain yet strong enough for slope style and everything in between
CNC machined from a solid block of 6061 T6 Aluminium
Exceptionally detailed chamfered edges and channels throughout
Super low 30mm stack height
31.8mm bore
55mm wide clamping platform
Suits steerers 28.5mm (1 1/8") in diameter
Available in 35mm, 42mm and 50mm lengths
Super High Polished finish
Full Ano colour range available in black, bronze, red
Lasered graphics
The stem of choice for the 2019 Specialised S-Works Turbo Levo
135 grams (35mm)
***Pro Installation Tip: Always run the steerer tube all of the way through the stem with a small spacer on top.
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