这是我几个月前曾经提过26寸车架的硬度和29寸硬度差别,29寸车架不比26寸车架硬 ,这会导致动力流失的主因 !! 我曾经亲身见过29车架给一个100kg左右骑士只在公路骑就明显的Flex了。
Lateral (side-to-side) frame stiffness can be affected by wheel size. To accommodate larger wheels, frame dimensions must be elongated. Therefore, a size medium 29-inch wheel frame has more lateral flex (bottom bracket and headtube) than a size medium 27.5 or 26-inch wheel frameset. Additional flex compromises handling under heavy pedaling or sharp cornering.
本帖最后由 xxman 于 27-10-2013 03:53 AM 编辑
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