小弟最近也想購入公路車,
看了各位討論及網站說明,
做了以下的側量~~
Measurements
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Inseam: 82.5
Trunk: 60
Forearm: 36
Arm: 62
Thigh: 69
Lower Leg: 58.5
Sternal Notch: 153
Total Body Height: 182
The Competitive Fit (cm)
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Seat tube range c-c: 53.4 - 53.9
Seat tube range c-t: 55.1 - 55.6
Top tube length: 52.8 - 53.2
Stem Length: 10.9 - 11.5
BB-Saddle Position: 70.6 - 72.6
Saddle-Handlebar: 51.7 - 52.3
Saddle Setback: 6.6 - 7.0
Seatpost Type: SETBACK
The Eddy Fit (cm)
-------------------------------------------
Seat tube range c-c: 54.6 - 55.1
Seat tube range c-t: 56.3 - 56.8
Top tube length: 52.8 - 53.2
Stem Length: 9.8 - 10.4
BB-Saddle Position: 69.8 - 71.8
Saddle-Handlebar: 52.5 - 53.1
Saddle Setback: 7.8 - 8.2
Seatpost Type: SETBACK
The French Fit (cm)
-------------------------------------------
Seat tube range c-c: 56.3 - 56.8
Seat tube range c-t: 58.0 - 58.5
Top tube length: 54.0 - 54.4Stem Length: 10.0 - 10.6
BB-Saddle Position: 68.1 - 70.1
Saddle-Handlebar: 54.2 - 54.8
Saddle Setback: 7.3 - 7.7
Seatpost Type: SETBACK
所以~理論上
我應該買54吋的車架,對嗎?
而我昨天也訂車了~~
可是,問題來了,
小弟的登山車是19吋的,記得之前騎久一點都會腰痠~
後來車行老闆幫我換110mm的龍頭(原90mm)後
腰痠就好了~~
他說,我的手比較長所以才會酸~~~
剛剛我量了我的登山車,若用公路車的看法
C-C是56cm,
這樣~~~
我的公路車還要定54cm的嗎?
是不是定56cm才會比較剛好呢?





























































































