公路車尺寸意見

想購入TCR ADV2
http://www.giantcyclingworld.com/web/bikes_view.php?id=b3567034-a687-400a-b33c-eeacde104e8a
http://www.giant-bicycles.com/en-in/bikes/model/tcr.advanced.2.compact/15107/67034/#geometry

請問大大...不知道哪個尺寸使用起來是較為適合的? S 或 M
當地沒有專業Fitting公司


自行Fitting結果 (ref:http://www.competitivecyclist.com/Store/catalog/fitCalculatorBike.jsp)
Actual Inseam 74 Cm
Trunk 66 Cm
Forearm 32 Cm
Arm 60 Cm
Thigh 59 Cm
Lower Leg 49 Cm
Sternal Notch 148 Cm
Total Height 173 Cm

The Eddy Fit:
Top Tube Length 52.3 - 52.7 Cm
Seat Tube Range CC 49.1 - 49.6 Cm
Seat Tube Range CT 50.6 - 51.1 Cm
Stem Length 9.4 - 10 Cm
BB Saddle Position 62.3 - 64.3 Cm
Saddle Handlebar 50.7 - 51.3 Cm
Saddle Setback 5.5 - 5.9 Cm
Seatpost Type Setback

The Competitive:
Top Tube Length 52.3 - 52.7 Cm
Seat Tube Range CC 47.9 - 48.4 Cm
Seat Tube Range CT 49.4 - 49.9 Cm
Stem Length 10.5 - 11.1 Cm
BB Saddle Position 63.1 - 65.1 Cm
Saddle Handlebar 49.9 - 50.5 Cm
Saddle Setback 4.3 - 4.7 Cm
Seatpost Type Setback

The French Fit:
Top Tube Length 53.5 - 53.9 Cm
Seat Tube Range CC 50.8 - 51.3 Cm
Seat Tube Range CT 52.3 - 52.8 Cm
Stem Length 9.6 - 10.2 Cm
BB Saddle Position 60.6 - 62.6 Cm
Saddle Handlebar 52.4 - 53 Cm
Saddle Setback 5 - 5.4 Cm
Seatpost Type Setback