MPLS Skyline
MENU
Cosmic Stallion: Built from A.C.E. Tubing!

Cosmic Stallion: Built from A.C.E. Tubing!

SCROLL DOWN
   Last modified: August 23, 2017

Cosmic Stallion: Built from A.C.E. Tubing!

Photo courtesy of John Watson


Cosmic Stallion A.C.E from All-City Cycles on Vimeo.

A - Air-hardened C - Custom E - Extruded 

A.C.E. Tubing 

A.C.E. is seamless, custom extruded tubing that is heat treated and air hardened. This allows us to use the thinnest walls practical while maintaining strength and weight targets. Rather than accept the offerings from a tubing supplier, as is the case with our Reynolds, Columbus, and 612 Select varieties, A.C.E. allows our engineer to go completely custom with the butting profiles, diameters, shape and wall thickness'. We do this not only on the main tubes, but on the stays as well. Full frame heat treating and customization that yields a tubeset holistically designed and engineered for ride characteristics, strength, and weight savings. 

This level of customization opens up a whole new world of possibilities to tune the ride and feel of our line and makes our A.C.E. tubing bikes completely unique. 

While we will be expanding the line of A.C.E. tubing bicycles over the years, it is not something that we plan on moving every model to. In many cases the off-the-shelf tubing options meet our needs swimmingly, but for when we really need to go deep on a project, you can expect to see the A.C.E. tubing badge. 

For the Cosmic Staillion the tubeset was engineered with several goals in mind: 

  • A significant weight savings over our existing 853 frames 
  • Enhanced bump absorption 
  • Increased stiffness  
  • Increased fatigue life  

So how did we do?

Well, we managed to shave 5oz off our Reynolds 853 built Macho King in the 55cm size, and in testing, the Cosmic Stallion exceeded our requirements by a significant factor. In fact, after it doubled the amount of required test cycles we simply turned the machines off. (Hey machine time, is expensive and we knew what we had to know!) This thing is plenty strong, and significantly lighter than any disc model we've ever produced.  

It also sports a number of frame features that are firsts for All-City: 

Integrated headset 
Tapered headtube 
New Signature thru-axle dropout 
Shaped Stays 
Di2 Compatibility  
 
When we say that this is without a doubt our finest work to date, this what we're talking about. Never before seen features, a fully custom tubeset specifically designed for the application, weight savings, and increased strength. The numbers tell part of the story, but you'll have to ride one for yourself to get the rest.

Full info on 8/2

Comments image

Leave a comment







Remember my personal information
Notify me of follow-up comments?

* Get your picture next to your comment with a Gravatar Account.

Recent Posts

image

Intercontinental Cyclocross Championships 2018 Photos

We kicked off the cyclocross season this year in Minnesota with the 2nd Annual All-City Intercontinental Cyclocross Championships. This year the event was held a short ride from downtown Minneapolis at the new trailhead center at Theo Wirth. It's a gorgeous facility and it was a gorgeous day to be outside riding bikes with all your friends. 
Read More

image

Why’d We Do That: Electric Queen Rigid Fok

While we've gotten very good at "doing stuff" over the years, we often aren't very good of explaining "WHY" we did that thing. This article is an attempt to explain our reasoning... Today's topic is the rigid fork on the Electric Queen. We've received a few inquiries from dealers and customers about why we decided to include a rigid fork with the framesets of the new Cyan splatter EQ.
Read More

image

Joy Venture Pod Cast with our Founder Jeff Frane

If you ever wanted to learn a bit more about how All-City started, here's a podcast on living your dreams called Joy Venture with our founder Jeffrey Frane
Read More

Archive