Knees don't bisect top tube
#1
Full Member
Thread Starter
Join Date: Jun 2008
Location: SW Ohio
Posts: 412
Bikes: 2016 Masi strada vita due, 2019 Kona Dew Plus
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Knees don't bisect top tube
(OK, bisect may not be the right word) If I measure the distance from my right knee to the top tube, I get about an inch or so; the same measurement on the left is more than 3 inches. I just noticed this- I imagine I have 100K miles over the last 25 yrs. I dont have any fit problems. Should I care?
#2
Senior Member
Hmmm...
I have enough pants rub on the top tube... I hope my knees don't bisect it!!!!
But, if you're happy with the fit of your bike, then you don't have to make everyone else happy.![Innocent](https://www.bikeforums.net/images/smilies/innocent.gif)
A smaller frame allows you to set the bars lower. But, that may not make any difference to you. Also, there seems to be a move from riding in the drops to riding on the hoods (and lowering the bars to compensate). Again, only important if it affects you.
![Commuter](https://www.bikeforums.net/images/smilies/commuter.gif)
![RenRad](https://www.bikeforums.net/images/smilies/rennrad.gif)
![Commuter](https://www.bikeforums.net/images/smilies/commuter.gif)
I have enough pants rub on the top tube... I hope my knees don't bisect it!!!!
But, if you're happy with the fit of your bike, then you don't have to make everyone else happy.
![Innocent](https://www.bikeforums.net/images/smilies/innocent.gif)
A smaller frame allows you to set the bars lower. But, that may not make any difference to you. Also, there seems to be a move from riding in the drops to riding on the hoods (and lowering the bars to compensate). Again, only important if it affects you.
![Commuter](https://www.bikeforums.net/images/smilies/commuter.gif)
![RenRad](https://www.bikeforums.net/images/smilies/rennrad.gif)
![Commuter](https://www.bikeforums.net/images/smilies/commuter.gif)
![Backpedal](https://www.bikeforums.net/images/smilies/backpedal.gif)
#3
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Join Date: May 2010
Location: Bristol, R. I.
Posts: 4,340
Bikes: Specialized Secteur, old Peugeot
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If in all those miles you are not suffering any discomfort then I would not be concerned. I had a similar problem where the right knee would sometimes brush the top tube, The right knee also experiences occasional discomfort. I ended up shiming the foot bed under the arch and installing a 1 degree shim under the cleat. This all had the effect of physically shoving the knee out. It no longer brushes the top tube although I very occasionally get some discomfort When that happens, I step up knee exercises and the discomfort stops.
#4
Junior Member
(OK, bisect may not be the right word) If I measure the distance from my right knee to the top tube, I get about an inch or so; the same measurement on the left is more than 3 inches. I just noticed this- I imagine I have 100K miles over the last 25 yrs. I dont have any fit problems. Should I care?
Happy cycling!