The Deda Elementi Zeronero Stem artfully combines carbon fiber and aluminum to create a stem like nothing else out there.
The Deda Zeronero uses carbon where it makes sense, and then uses aluminum to pick up the slack in areas where it can do the job better. Clamping areas, including all threads, are sort of “doubled up” with machined aluminum pieces going over the carbon fiber as opposed to just using inserts in the carbon.
This makes the Deda Elementi Zeronero Stem a more durable option than other carbon stems on the market. Another plus to the Zeronero stem is that it uses an all carbon extension as opposed to carbon-wrapped aluminum like others.
This gives the Deda Elementi Zeronero Stem a comfortable yet stiff, vibration damping ride.
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