[疑問]跨高應只有S號，但上管似乎要選M號~

小弟近來想買公路車，這一週來上網先找找Fitting的資訊以及預算中的車款

Giant TCR2 09 +跑5(有紅框的嗎?還是紅幅條?)，應該還在預算內(4萬左右)

但是對於尺寸，就有一堆疑問，想請各位有經驗的車友協助一下，我應該找S號還是M號的車子呢?

M號的，我想我應該會卡蛋吧~~
S號的，不曉得行不行~


Gender M
Inseam 76 cm
Trunk 58 cm
Forearm 36 cm
Arm 66 cm
Thigh 59 cm
Lower Leg 54 cm
Sternal Notch 140.5 cm
Total Body Height 170 cm

The Competitive FitThe Eddy Fit The French Fit
Seat tube range c-c 49.2 - 49.7 50.4 - 50.9 52.1 - 52.6
Seat tube range c-t 50.7 - 51.2 51.9 - 52.4 53.6 - 54.1
Top tube length 54.3 - 54.7 54.3 - 54.7 55.5 - 55.9
Stem Length 10.8 - 11.4 9.7 - 10.3 9.9 - 10.5
BB-Saddle Position 67.8 - 69.8 67.0 - 69.0 65.3 - 67.3
Saddle-Handlebar 51.5 - 52.1 52.3 - 52.9 54.0 - 54.6
Saddle Setback 2.7 - 3.1 3.9 - 4.3 3.4 - 3.8

先謝謝大家幫忙了~