We are often asked whether Paketa’s magnesium bicycle tubing is a marketing maneuver akin to “scandium” frames, for example, where the material is actually just another aluminum alloy with a small percentage of scandium – or maybe magnesium? The simple answer is, “No!” Paketa’s proprietary bicycle tubing is a carefully chosen material comprising of 92% magnesium, alloyed with other metals to achieve optimal mechanical properties while facilitating the extrusion and welding processes.
Damping is a measure of the rate at which unforced vibration disappears, and is an intrinsic property of the material. Because magnesium has the highest known damping capacity of any structural metal – as much as 10 times greater than steel, titanium, or aluminum – the ride is truly amazing. Vibration from the road literally disappears within the structure of the frame and never reaches the rider. For this same reason, magnesium is used in the high-tech world of aerospace hardware; they have discovered that magnesium offers the best platform on which to mount sensitive electronic equipment, as it is so “quiet”.
Being able to ride longer and with less fatigue are the direct benefits, but the indirect benefits of magnesium might be even more important. Because vibration is not transferred through the frame, the fatigue life is nearly immeasurable. A magnesium bike will keep the exceptional initial ride qualities longer than anything else available on the market today.