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    3/19/2009

    鱷魚的單車硬體升級講座02-剎車篇

    只要是會動的交通工具,第一件事情就是要想到該怎麼停下來
    這是行車安全跟性命相關的問題,如果要改裝單車,我一定先從煞車動手

    目前市售的單車剎車,常見的有三種

    1. C夾

    image

    這種C夾廣泛的用在公路車上,構造簡單,重量極輕,制動效果也差強人意。
    不過一分錢一分貨,高價的C夾+高級的剎車皮,也會有不錯的效果
    公路車我沒有研究,所以公路車用的零件我就稍微帶過去啦..

    2. V夾

    這種V夾目前很廣泛的用在各種單車上,登山車,折疊車,通勤車....
    效果非常好,真不知道是哪個天才設計的...

    但是!!就算你的車已經是V夾,也還是可以熱血的升級高檔的夾器跟煞車皮啊!

    有些便宜的車種原車V夾粉吐血,就一定要換掉。
    我看過一些童車的V夾夾器居然是兩片鐵片,這種就一定要換掉

    有些通勤車款的夾器是塑膠製的,這種也不行,請立刻更換

    多少錢一組的可以用? 我買過台灣製造全鋁合金V夾一組250元
    真是好用阿(目前裝在斜躺車雞排4號上服役中)

    或是直接砸錢買Shimano Deore XT四連桿V夾也不錯用,鱷魚1號就是用這組,讚!市價大約兩千元

    3. 碟煞

    image

    碟煞的好處很多,制動力最強,但是重量也重
    有在OFFROAD的同學應該都是選用這種剎車

    一般配置碟煞的車種都有一定的檔次了
    其實是沒啥必要升級啦
    但是為了熱血跟虛榮要升級也不犯法啊!

    市面上有油壓跟線控兩種碟煞
    我非常不建議線控的版本,因為煞車握把需要的施力並沒有減少
    長下坡offroad並沒有比V夾輕鬆,一樣會有導線elongation的毛病
    請直接升級油壓吧
    國產的一組三千
    Shimano Deore XT一組六千多
    非常好用

    講到碟煞學問太多了,改天另闢一文來探討

    升級的時候必須特別注意車架及前叉上面是否有碟煞預留孔位
    太老的車架可能會無孔可裝喔

    Comments (5)

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    Senn Luwrote:
    白沙屯媽祖是3/27,下個星期啦
    不過我手上那部小折沒預留孔位的可能性很大,反正也騎不快
    前煞不太靈應該也沒什麼問題
    Mar. 22
    Joey 鱷魚wrote:
    要看是否有預留孔位,如果沒有的話不能裝v夾。但是裝c夾的可能性會高很多。你不是去陪媽祖出巡了嗎?怎麼還在上網阿?
    Mar. 21
    Senn Luwrote:
    V夾可以裝在一般的小折上面嗎?
    Mar. 20
    Joey 鱷魚wrote:
    報告evan隊長,我會在耗材篇裏面做說明。
    Mar. 20
    Evan Liuwrote:
    請鱷魚老師開釋煞車油與來令片的選購要領
    Mar. 20

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