Шурик wrote:Newport wrote:Она не колёса апгрейдила?
Там всего 20 спиц. После первой же ямы колесо пойдёт восьмёркой.
Вы шутите?
Один из самых популярных wheelsets Shimano Ultegra 6800 Wheelset
http://www.jensonusa.com/!BZ0yWpHijRnWm ... ss-Wheelst" onclick="window.open(this.href);return false;
Spoke count: Rear (20 straight pull), Front (16 straight pull)
А с 10 спицами нет там? Они должны быть ещё легче.
Они популярны среди Weight Weenies.
Road Bicycle enthusiast who becomes obsessed with subtracting weight from his bicycle at all costs, including overriding safety concerns and practicality. A Weight Weenie will always replace a 100 gram component with a 99 gram component regardless of all other factors, including cost, durability, and overall design and functionality. Materials that are commonly used in the pursuit of lightness include: aluminum, carbon fiber, composites, and titanium.
Вот же что пишет Sheldon Brown
http://sheldonbrown.com/wheelbuild.html" onclick="window.open(this.href);return false;
The Great Spoke Scam: In the early '80s a clever marketeer hit upon the idea of using only 32 spokes in wheels for production bikes. Because of the association of 32-spoke wheels with exotic, high-performance bikes, the manufacturers were able to cut corners and save money while presenting it as an "upgrade!" The resulting wheels were noticeably weaker than comparable 36-spoke wheels, but held up well enough for most customers.
Since then, this practice has been carried to an extreme, with 28-, 24-, even 16-spoke wheels being offered, and presented as it they were somehow an "upgrade."
Actually, such wheels normally are not an upgrade in practice. When the spokes are farther apart on the rim, it is necessary to use a heavier rim to compensate, so there isn't usually even a weight benefit from these newer wheels!
This type of wheel requires unusually high spoke tension, since the load is carried by fewer spokes. If a spoke does break, the wheel generally becomes instantly unridable. The hub may break too
