road bike question?

2008-02-12 10:46 pm
想問少少,計時車款and commom road bike have any differnce? also, can 當普通road bike禁踏可以嗎?
2.) 因我新buy的原因, so i don't know my bike may be 可能是計時款,因為前三角通位是加厚破風款的, 如何分辨?
3.) my bike brand is ( tank ), this brand quality可以嗎?but i don't know 是什麼形鋁合金?
4.) 鋁合金分什麼形式,6061,6061s, 7001 etc.
5.) 如何refit可令架車好去D?
sorry oop! thx

回答 (1)

2008-02-14 4:03 am
✔ 最佳答案
1)計時...好似係冇飛輪嫁喎...隻腳唔停得...你踩到既可以試下...仲有唔玩制...玩倒剎嫁我記得就...積係唔係踩前...踩後就係剎車...
2)前三角通位是加厚破風款的,就唔關事...因為跑track既係另一種setting...唔關個架事..
3)trek定tank!? tank就普通過普通.....trek就唔錯嫁....係咩鋁合金..係係sit通對落..係個架身到有寫..應該係7005..比較輕既鋁...
4) 4041 <~~最雞..b仔會用....6061係鋁合金差d個種..雞d既所謂mtb會用..例如solar..next..之後就6061ti..例如玩flatland既b仔會用...仲有..giant都有用呢種..跟住就係你個架個隻7005..做車架黎最輕嫁啦...7075 <~飛機鋁...最輕..但係唔可以做車架...會有做handle bar..腳踏啦...咁囉....
5)開曬所有野....係個盒d位落足雪油...鏈要洗...餅要洗..飛輪要洗...換條1.0太..打爆氣..bb芯都要落足油...唔好落WD-40..搵黎攪<~




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