Ernesto COLNAGO 3TTT Black Panto Stem

Country of productionItaly


Out of stock


3ttt are famous for their handlebars and stems. In the words of a 3ttt catalogue from the 1970s, “3ttt stems represent the finest achievement in the world in this specialised component. Strong yet light, lovingly hand forged and engraved by Italian artists in metal”.

In the 1950s the company was originally known as Ambrosio. In 1961 the company name was changed to 3ttt (Tecno Tubo Torino) by founder Mario Dedioniggi. The Torino based manufacturer switched from the use of steel for handlebars and stems to aluminium, and their bars and stems soon became popular with the Italian bicycle racing community. Different drop handlebar shapes were offered, named after the very champions who had both contributed to their design and ridden their namesakes to countless victories.


3TTT 110mm stem, original pantographed and lasered with the Ernesto Colnago’s Signature.
This black stem is a very rare edition.

Hand Made in Italy.

A pantographed stem is a perfect finishing touch for any classic Colnago.
These aren’t getting any easier to find either.

Length: 110mm
Clamp: 25.8mm
1″ inch Quill
for a standard 22.2 forks

‘The little 3TTT cap is included’

If you are looking for a specific item, please feel free to get in touch – we have a wide range of frames, components and accessories in the shop that are yet to be listed online.
Pickup is welcomed in Berlin.

Any questions?
lease send a message or give us a call at the shop!
We are closed Sundays and Mondays, but will get back to you as soon as possible.
We don’t offer any warranty on used products, and advise riding all older bikes and parts with respect!
We’ve been selling only the very best Italian steel bikes for over a decade now, both online and in store in Prenzlauer Berg, Berlin.

Cicli Berlinetta