4130 Chromoly Steel Bike Frame

Titanium an extremely dense and solid metal is a step up from steel in terms of stiffness weight damping and.

4130 chromoly steel bike frame.

If you re looking for a high quality urban commuter bike consider one of our chromoly steel bikes. Toss it in the back of a truck in the outback. Further reading and references. Chromo as it s most commonly called is very durable and sure to make your bicycle last a long time.

Derby rated as we used to say. It will be fine. Cheap bikes often use straight gauge high tensile steel. Most cycling steel alloys are based on 4130 chromoly.

4130 chromoly is one of those things that most bmxers are familiar with because well a good portion of your bike from your frame to fork bars and cranks are made from this material. However steel is density challenged frames are usually heavier than their aluminium or titanium equivalents. Thus hiten frames are much heavier. We build with 4130 but there are other grades of steel and not all are created equal.

The now commonly used moniker chromoly indicates a steel alloy that includes just enough chromium the chrom part and molybdenum the moly part to be. Surly bikes are made with 4130 tubing. Steel will rust if neglected though frames can be treated and manufacturers such as reynolds produce stainless tubing that largely negates this problem. Chromoly steel enables all of this.

Chromoly is a strong steel so strong that it is often used to make race car roll cages. They re durable and. But what exactly does 4130 mean. Stack it up in the bike pile.

In addition to sourcing our chromoly steel from us manufacturers detroit bikes produces our usc line of bike frames right in our detroit factory where we also paint assemble wheel build and package our products. High tensile steel is also light but it s much weaker than 4130 chromoly so builders have to use a lot more of it to achieve the same strength. You are going to hate this answer as i throw it into the gray soup of bicycle metallurgy. Among the most popular bicycle frame materials as of 2013 is 4130 chrome moly steel but its dominance in the marketplace has not stifled innovation in other alloys.