终于从小折慢慢烧向公路……
通过
http://www.competitivecyclist.com/ 上的bike fitting，给出的数据如下：
也就是我适合的等效水平上管是在54或者55左右
但是某个架子只能入手到57的等效水平上管，而我目前用的BF的小折等效水平上管是56……所以不知道能否凑合一下？
The Competitive Fit (cm)
-------------------------------------------
Seat tube range c-c: 54.4 - 54.9
Seat tube range c-t: 56.1 - 56.6
Top tube length: 53.8 - 54.2
Stem Length: 11.2 - 11.8
BB-Saddle Position: 71.9 - 73.9
Saddle-Handlebar: 52.9 - 53.5
Saddle Setback: 5.5 - 5.9
The Eddy Fit (cm)
-------------------------------------------
Seat tube range c-c: 55.6 - 56.1
Seat tube range c-t: 57.3 - 57.8
Top tube length: 53.8 - 54.2
Stem Length: 10.1 - 10.7
BB-Saddle Position: 71.1 - 73.1
Saddle-Handlebar: 53.7 - 54.3
Saddle Setback: 6.7 - 7.1
The French Fit (cm)
-------------------------------------------
Seat tube range c-c: 57.3 - 57.8
Seat tube range c-t: 59.0 - 59.5
Top tube length: 55.0 - 55.4
Stem Length: 10.3 - 10.9
BB-Saddle Position: 69.4 - 71.4
Saddle-Handlebar: 55.4 - 56.0
Saddle Setback: 6.2 - 6.6
