South Salem Cycleworks: Salem, Oregon
(503) 480-2001
email: sscycleworks@comcast.net
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Cinelli Vai threadless stems for 1 1/8" steering tube

Cinelli Vai stems on this page: 13cm

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Cino Cinelli's brother Giotto had been making steel stems since the late 1930s in Florence, Italy. They moved the business to Milan after the Second World War. In 1963 Cinelli began commercially producing alloy stems and matching handlebars and it wasn't long before Cinelli bar and stems became the choice of serious athletes and connoisseurs.

The 1A ("A" stood for aluminum) stem and Cinelli bars were first shown at a trade show at the 1960 Rome Olympics. We believe consumer production of these new aluminum stems and bars didn't begin until 1963.

Those first components had a polished, non-anodized finish. The classic clear anodization that gives Cinelli stems and bars that luxurious "milky" finish began in 1965.

Since then Cinelli has produced a wealth of beautiful, cutting-edge cycle frames and components.

The Cinelli Vai stem:

  • Made from 6061-T6 3D forged aluminum
  • 31.mmm bar clamp
  • It will form a 96-angle from the steering tube, or a 4-degree rise
  • About 145 grams in 11cm
  • Made for 1 1/8" steerer
  • Fixing screws are stainless steel

13cm Cinelli Vai threadless stem for 31.8mm bars and 1 1/8" steerer. New, $35.00/each

  • The stem will rise 4-degrees from horizontal.
  • Upon request we can supply this stem with a shim to allow mounting on a 1" steering tube. The shim is $5.00.

Cinelli Vai stem

New, in its factory package

Cinelli Vai stem

Side view

Cinelli Vai stem

The other side of the stem

Cinelli Vai stem

From the front

Cinelli Vai stem

The back of the stem

Cinelli Vai stem

Info on the stem's header card