|
Product Overviews |
Archive Reviews |
Comparison Tables |
Tables |
Metals Guide |
Frank's Picks |
News & Gossip
| |
| Additional Knowledgable Resources | |
|
Reach BikePro on a 24 hour basis at 803-280-1537 Terry Dunbar is on duty as the technical expert, who also speaks Spanish as well as English and has quantities on hand information. Call her now for any questions about Bike Pro you may have. |
![]() |
|
Bottom Brackets Brake Systems
Computers Cranks and Chainrings Forks Frames & Framesets Freewheels and Cassettes Front Derailleurs Grips Handlebars Handlebar Extensions Headsets Helmets Hubs and Skewers Lubricants Metal Guide - Bicycle Metallurgy Mirrors Pedals and Toe Clips Pumps and Inflation Systems Racks Rear Derailleurs Rims & Rimstrips Saddles Seatposts and Binder Bolts SRP Replacement Titanium & Aluminum parts - Master Index Stems Tires Tubes Shoes Spokes (Tables Only) Tools - Bicycle Repair Tools Yakima Fit List -to fit all cars Notes Home |
Salsa Bar Ends
SALSA MANGOS de AMOR CRO-MOLY BAR ENDSSalsa has designed a bar end set that they have manufactured in Taiwan. The Mangos de Amor bar ends are made from of Cro-Moly steel tubing with a complex set of curves in the grip section, giving varying grip positions. The cinch assembly is made from a one inch length of 1.5mm wall thickness tubing. The cinch fitting is machined from Cro-Moly rod, that is drilled to recess the cinch bolt head, then tapped with threads as a single piece. The cinch fitting is welded to the cinch tube after the grip tubing has been welded to the cinch assembly. The grip tubing section has a 7 1/2" total length. It's TIG welded to the cinch tube at a 90 degree angle, so it sets out straight forward. At 1 1/2 inch mark the tube turns at a 45 degree angle inward, toward the front tire. Past this first bend, the grip tube extends for 2 1/2" where it turns once more at 45 degrees so it now parallels the handlebar. At the point of the second bend, the tubing is twisted so it drops slightly as it turns upward at a 25 degree angle for the final 1 1/4 inches. After TIG welding the grip tubing section to the cinch assembly, the cinch fitting is TIG welded on. The cinch assembly is sawn through to make the clamp mechanism. The cinch bolt is nickel plated with a 5mm hex head. It's threads are 6mm by 1mm thread pitch, and is 21mm long with a 6 1/2 gram weight. Mangos de Amor are wet painted in a matte Black color, and have four Rodon Black press-in end plugs included with the set. The plugs for the grip tube come already installed. A pair of Mangos de Amor bar ends with steel bolts and all end plugs weigh 310 grams. An aluminum version of these was also made. Both models were discontinued when Ross Shafer the then owner of Salsa found it too hard to keep the Taiwan factory making the bar ends honest and accountable for how many they made and where they were being sold. Taiwan factories are well known for accepting work from American designers with promised deliveries and promised royalties for the designer on a per piece unit sold if they are specified as original equiptment on a complete bike made in Taiwan. In most cases, the Taiwan factory makes and sells the goods with no royalty because they are able to make "genuine" counterfeits. This behavior stifles development and Ross abandoned dealing with Taiwan factories altogether. We sold these for $32.99 a pair. In aluminum we sold them for $42.99 a pair. |
|
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... |
