Aretera shaft

The Aretera EC1 Blue is a driver shaft in 3 flexes — it weighs 55–65 g.

Placeholder record — specs not gathered yet. This page exists because a club head lists this shaft as a stock option. The blanks below are gaps in our database, not a statement that Aretera publishes nothing.

Stock (made-for) version — built for a specific club, not the aftermarket shaft of the same name.

Weight and torque, one panel eachpublished figures only

Published weight for all 4 options; this maker prints no torque for this shaft, so there is no second panel.

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Specifications by flex

What this record publishes. Across 4 flex options: weight on every one; no torque, tip diameter, launch rating, spin rating and kick point at all.


Regular	55	55g
Stiff	55	55g
Stiff	65	65g
X-Stiff	65	65g

Stock in 1 head

Callaway Elyte Night Edition made-for

driver · 8 builds · Regular 55g · Stiff 55g · Stiff 65g · X-Stiff 65g

What's on this page

In progress0 of 3 built

0 of 3 parts of this shaft page are built, and we're filling in the rest.

Aretera's own specs, partly built.Taken from Aretera's product page. We haven't found their full spec sheet for this shaft yet, so some figures they publish may be missing.
Flex options, not built yet.This shaft is here because a club ships with it. We haven't gathered its flex options yet.
Launch, spin and torque, not built yet.Aretera publishes no launch, spin or torque rating for this shaft on the sources we hold.

The site is in beta and the database is still being built, so expect gaps. Know something we don't? Help us fill it in — a link to where it's published is worth more than anything else you could send.

Know something about this shaft? 2 fields we don't hold — or tell us something here is wrong