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>   Topic: [Equip] 1.5吋的攀岩車頭管 btt   8 Replies    6060 Views   
btt
  1.5吋的攀岩車頭管 btt
  Author: 老K     Post Time: 2010/11/01
   
 Topic 
2010/11/01, user has made number 1 times of modification
登山車,公路車已經用了一段時間了,測試放在攀岩車上看看結果...確實加上碳纖車把以後效果非常""剛硬""的感覺,好像連施力都直接很多...
images/forum/2010/dsc06068.jpg
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btt
  RE: 1.5吋的攀岩車頭管
  Replier: Gordon (國棟)     Reply Time: 2010/11/01
   
wow that looks carzy. now all we need is a video of it in action.
btt
  RE: 1.5吋的攀岩車頭管
  Replier: 老K     Reply Time: 2010/11/01
   
2010/11/01, user montykevin has made number 1 times of modification
Hi Gorden, hows married life?? The 1.5 head tube bike will appear monthly practice in this weekend.
btt
  RE: 1.5吋的攀岩車頭管
  Replier: Kevin     Reply Time: 2010/11/02
   
you said you don't noticed the increased leverage and the resulting flex on your adjustable fork, yet you notice that this fork is stiffer than normal? i find that very difficult to believe.

this standard is a good move. i hope that it is adopted by the other factories soon
btt
  RE: 1.5吋的攀岩車頭管
  Replier: FrankYueh     Reply Time: 2010/11/02
   
為什麼洞洞要上面受力大反而是挖上面,下面較沒受力的地方,反而不挖呢?

上面這樣,前面幾乎是完全沒有支撐力可言,主要都是靠左右。廠商的考量,是因為如果不這樣做會太堅固,所以壞不了,就賺不到了嗎?

好多疑問。
btt
  RE: 1.5吋的攀岩車頭管
  Replier: 老K     Reply Time: 2010/11/02
   
不須太多疑問!!這只是prototype...將來產品還會修正,測試品只是在測試用,一切未定...
btt
  RE: 1.5吋的攀岩車頭管
  Replier: 老K     Reply Time: 2010/11/02
   
Quote Kevin article-
you said you don't noticed the increased leverage and the...
I get new info today I am so lucky that rockman frame can use my 1-1/8" to 1.5" fork. Except this guess so many new products will follow up my development soon...I wouldn't said that is COPY reason for it's public specification.
btt
  RE: 1.5吋的攀岩車頭管
  Replier: mark     Reply Time: 2010/11/02
   
登山車都用 1.5 的頭碗了, 攀岩車應該用 2.0 規格頭碗, 前叉比大支的把他們統統打敗.....
btt
  RE: 1.5吋的攀岩車頭管
  Replier: 老K     Reply Time: 2010/11/02
   
有聽過大頭狗;沒看過大頭車!!