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Nuke Proof Handlebar


NUKE PROOF ATB HANDLEBAR

Nuke Proof was one of the first earnest entrants into the bike market using carbon fiber to reinforce the strength of their parts. The mountain bar was their first product introduction. The Nuke Proof mountain bar has a core of 7075-T6 aluminum alloy tubing, that is swaged to taper the grip section of the tubing, while leaving the center section bulged. The tubing is made thinner than would be used commonly for a finished handlebar because of its carbon fiber wrapped exterior. Braided carbon fiber encloses the aluminum tubing, which is covered and made smooth with a liquid epoxy resin. The resin impregnated carbon wrapped bar is left to air cure producing a hardened, smoother outer surface. While some carbon fiber wrapped bars are made absoluteley smooth, either through sanding or clear coat resin treatment, the Nuke Proof bar has a textured outer surface because of the raised carbon braid. The outer braid and clear coating leave the textured surface with a lizard skin like feel. The Nuke Proof mountain bar is available through us in a 0 degree, 3 degree, or 5 degree bend. The ATB bar has a 25.4mm diameter at the bulged center and a 22.4mm diameter at the ends (slightly larger than standard because of the carbon fiber). The inner diameter of the bar at the end is 18.9mm. All four models are 559mm (22") long, and dark Brown in color. The 5 degree model has a weight of 145.5 grams.

Bend - 0-3-5 $ Price in Catalog





In-depth Information About Metals

Aluminum
Aluminum is extracted electrolytically from bauxite ore. It is made by the electrolysis of aluminum oxide which is found in larger concentrations within bauxite ore. Bauxite is a mixture of the hydroxides of aluminum, together with other impurities such as oxides of iron, titanium, and silicon. Bauxite is produced by the weathering and change of aluminum silicate rocks usually found in tropical and semitropical regions where climate has produced an accelerated weathering process. Bauxite is not a rare ore and is widely available in the US, the Caribbean, and Europe. Approximately 4 pounds of read the full article...

Beryllium
Beryllium is a specialty metal that is steel-grey metal in color, with an extremely low density, making it very light weight. At 1.85 grams to the cubic centimeter, its density compares to that of magnesium. It is also a high strength metal, making it possible to design light weight, thin membered parts with ahigh stiffness. A column made of beryllium to support a load placed directly downward on top of it, will have a greater load carrying capacity, and be lower in weight than any other metal of equal size.

Until the 1950's beryllium was used read the full article...

Titanium
The element titanium was discovered in 1763 by an English cleric, William Gregor who was an amateur chemist with an inquiring mind. It was in the black sands of Cornwall that he discovered the new element that had up to that time, attracted little scientific interest. A few years later, an Austrian, Klaproth, extracted the same element from an ore widely known as "rutile", which is a mineral consisting of titanium dioxide (one titanium atom, two oxygen atoms), that is a reddish-brown substance with a slight metallic luster. While rutile is the highest grade read the full article...

Metallurgic Hardness Testing
There are three types of tests used with accuracy by the metals industry,they are the Brinell hardness test, the Rockwell hardness test, and the Vickers hardness test. Hardness is the property of a metal which gives it the ability to resist being permanently deformed (bent, broken, or have its shape changed), when a load is applied. The greater the hardness of the metal, the greater resistance it has to deformation. Since the definitions of metallurgic ultimate strength and hardness are rather similar, it can generally be assumed read the full article...


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