s******p 发帖数: 819 | 1 和road bike的区别好久主要就是多个aero bar,能不能买个aero bar 装上呢?
还有,大家怎么看fixed gear,以前国内骑车,最讨厌那些山地车要换档,所以宁可骑
28寸的老坦克 |
w****1 发帖数: 4931 | 2 As a beginner, let me try to answer this one. The ideal cadence for long
distance biking is 90-110 rpm. With a single gear bike, there is no way you
could maintain that cadence when you climb a hill. If you force your way
through 100 miles, you can hurt your knees seriously. There is a world's
difference between the crappy mountain bikes you bought in china and a real
road bike. Changing gears is no pain at all, and absolutely necessary for
good performance.
【在 s******p 的大作中提到】![](/moin_static193/solenoid/img/up.png) : 和road bike的区别好久主要就是多个aero bar,能不能买个aero bar 装上呢? : 还有,大家怎么看fixed gear,以前国内骑车,最讨厌那些山地车要换档,所以宁可骑 : 28寸的老坦克
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c*******r 发帖数: 13580 | 3 most likely you have not ridden a fixed gear, but rather a single speed. I
ride a fixie for commute every day. It feels pure. it's just my leg and lung
against the gravity and wind. No shifting, no braking, no coasting, no
bullshit.
【在 s******p 的大作中提到】![](/moin_static193/solenoid/img/up.png) : 和road bike的区别好久主要就是多个aero bar,能不能买个aero bar 装上呢? : 还有,大家怎么看fixed gear,以前国内骑车,最讨厌那些山地车要换档,所以宁可骑 : 28寸的老坦克
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s******p 发帖数: 819 | 4 no, i never. that's why i am asking here.
i love the feeling you describe there. that's exactly the reason i like
swimming and running and didn't start cycling.
so would you recommand a fixie for tri?
lung
【在 c*******r 的大作中提到】![](/moin_static193/solenoid/img/up.png) : most likely you have not ridden a fixed gear, but rather a single speed. I : ride a fixie for commute every day. It feels pure. it's just my leg and lung : against the gravity and wind. No shifting, no braking, no coasting, no : bullshit.
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y*****y 发帖数: 3433 | 5 tri bike好像跟road bike还是有些差别的,没干过这个,不过以前看过一些文章有印
象。一个是风阻更小的,另一个就是frame设计得使得下一段跑步时用到的肌肉不至于
用太多太累。不过大概刚开始弄个road bike也感觉不出来啥区别,等成绩上去了才考
虑专车专用的事情。。
国内的那个不是fixed gear,叫single speed,还是有差别的。
【在 s******p 的大作中提到】![](/moin_static193/solenoid/img/up.png) : 和road bike的区别好久主要就是多个aero bar,能不能买个aero bar 装上呢? : 还有,大家怎么看fixed gear,以前国内骑车,最讨厌那些山地车要换档,所以宁可骑 : 28寸的老坦克
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c*******r 发帖数: 13580 | 6 no, fixies are for tracks
【在 s******p 的大作中提到】![](/moin_static193/solenoid/img/up.png) : no, i never. that's why i am asking here. : i love the feeling you describe there. that's exactly the reason i like : swimming and running and didn't start cycling. : so would you recommand a fixie for tri? : : lung
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