舊款 ECHO SL 油煞有個問題
他的煞車拉桿中間那個調整煞車的調整鈕會慢慢變鬆
我在電子零件行買了一個可拆式繫帶
他的圓珠狀剛好可以卡住那調整鈕防止他鬆動
基本上這應該是設計上的問題
你說加墊片目的應該是想要墊高螺帽把它卡緊一點
但這是行不通的
因為若把那裏卡死煞車拉桿就會被卡死沒辦法活動了...  [see more]
弄一點松香, 你覺得如何??
齒輪的大小和鏈條的長短該如何去拿捏太鬆太緊該如何決定麻煩解答.謝謝.
關於攀岩車的鏈條的鬆緊度, 一般的說法是用手將鏈條上下拉動約有一公分左右的移動範圍即可, 實際上來說, 有些BMX玩家喜好將鏈條拉得很緊.

車子騎乘一段時間以後鏈條常會變鬆, 但...  [see more]
Hay can water be used in disc breaks like in HS33?

don't think i'm carzy, its just a though that crossed my mind. my break is ok, lol
我不是專家!!根據從前工作以及開發自有品牌經驗發言僅供參考。
請多朝著""缸徑比""和""壓力比""方面多思考;非科班的我也沒絕對的數據作證據,還是重申--最好還是別以水作為液壓素材。
how about vehicle Antifreeze
汽車用冷卻水
潤滑效果比水好
防生鏽...  [see more]
Hay can anyone tell me how to fix this?

youtube link
Gordon needs a new BB parts who can send him one good and cheap that the reason for transport expense too high from Taiwan to San- Vincent eventhough free of charge for the BB.
There where a few replies in Chinese so maybe somone already said this.

ISIS spline BB's have a taper. It looks like one or a combination of two problems. The crank spline/taper is worn or not made to spec or the BB spline/taper is not...  [see more]