請問爬坡輪有辦法維持均速40上下嗎？ - 單車
By Audriana
at 2016-10-10T00:35
at 2016-10-10T00:35
Table of Contents
推 doglegbow : 不管用什麼輪組，均速40大概要有接近400W的能力 10/04 16:04
→ doglegbow : GCN測試用400W定瓦騎乘，爬坡輪40.1，板輪41.1 10/04 16:06
→ doglegbow : 所以基本上是能力的問題，輪組的空力差異沒那麼大 10/04 16:07
看到狗腿兄這段話，特別去把GCN的測試影片找出來看。
GCN's Aero Challenge: How Much Time Can You Save?
https://www.youtube.com/watch?v=9I02BKm4ZiM
=====
直接看影片的測試結果！
單位都是KPH，每小時跑得平均時速。
1.爬坡輪
200W，30.7
300W，35.8
400W，40.1
2.空力板輪
200W，31.1
300W，36.4
400W，41.1
3.平把位姿勢
200W，30.2
300W，36.1
400W，39.9
4.空氣力學姿勢
200W，33.4
300W，40.1
400W，43.6
5.寬鬆衣服
200W，30.3
300W，34.2
400W，39.2
6，緊身車衣
200W，31.1
300W，36.3
400W，41.1
=====
要怎麼在平路省力？
冠軍，低風阻姿勢。
亞軍，穿緊身衣。
季軍，用低風阻板輪。
=====
自己的看法，其實上述的影響因素，很久以前就有人做過實驗了。
隨著網路影片的興盛，這些議題又可以重新再發表一次，用更清楚明白的方式呈現。
是不是花大錢買板輪，真的這麼無效呢？
人類肌肉的輸出，不是線性的。
有可能在狀況不好時，超過某一個臨界點，會大幅衰退騎不動。
也許就板輪那一點點的幫助，可以讓你撐過去也不一定。
不要想太多，經濟能力夠，就買來用看看。
板輪視覺效果強，配板輪就算車不騎，放在那邊也是殺氣騰騰！
經濟能力不夠，就練吧！
只差1趴的輸出，只要練，一定有機會。
大家加油，騙P幣完～
--
事情懂得多
自然有方法~~~~~
--
Tags:
單車
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