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内容来自Android手机客户端
不可思贰:他那个就不是碳纤维,是玻璃钢,假冒碳纤维 (2023-05-16 19:48)
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zhangt71:曲柄与坐杆的碳纤布设不同,不太有可比性。。。楼主去掰断个碳坐杆展示一下才好。[表情] (2023-05-16 19:53)
bwkeys:什么大力可以撞断它啊 (2023-05-16 20:35)
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哦怎么盘问这:[图片] (2023-05-16 19:36)
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内容来自iPhone手机客户端
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53798221:摔车就能直接断了?直接劝退了,太可怕 (2023-05-16 21:47)
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dukeiii:165mm的 贵了... (2023-05-16 21:24)
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鬼猫:国产寨碳坐管一般用的是卷碳管,断开不是他的那样的,那个一眼玻纤,我自己用1mm管壁厚的几十块一米淘宝卷碳管做坐管,150斤,拉出来60CM高度,管子一点没事儿。玻纤密度比碳纤大,所以说寨碳坐管选轻的才行,不是重量越重,用料越多 (2023-05-16 20:44)
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