也查了一堆關於Fitting的文章
但是說實在的有看沒有懂耶!
附上一張目前車子的圖

Your Measurements
Gender M
Inseam 73 cm
Trunk 59 cm
Forearm 30 cm
Arm 54 cm
Thigh 52 cm
Lower Leg 50 cm
Sternal Notch 133 cm
Total Body Height 165.5 cm
The Competitive Fit The Eddy Fit The French Fit
Seat tube range c-c 47.3 - 47.8 48.5 - 49.0 50.2 - 50.7
Seat tube range c-t 48.7 - 49.2 49.9 - 50.4 51.6 - 52.1
Top tube length 50.5 - 50.9 50.5 - 50.9 51.7 - 52.1
Stem Length 9.5 - 10.1 8.4 - 9.0 8.6 - 9.2
BB-Saddle Position 68.4 - 70.4 67.6 - 69.6 65.9 - 67.9
Saddle-Handlebar 45.3 - 45.9 46.1 - 46.7 47.8 - 48.4
Saddle Setback 0.7 - 1.1 1.9 - 2.3 1.4 - 1.8
比較納悶的是龍頭的高度
不知有無前輩可否指點迷津
還有就是其他地方是否有誤
還請大大們指導