Frame size for a 6' rider
05-05-12, 09:39 PM
#26
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What percentage of riding do you do on drop bars?
I'm 5'11" with a 32" inseam and have a 58 Specialized Tarmac. I ride on the drops about 80% of the time, and this bike works for me, and was fitted for me.
Definitely see if you can get both bikes to try for a weekend each. Take them on some long rides and see how you feel after. I did this with a 56 Specialized Roubaix and a 58 Tarmac.
I'm 5'11" with a 32" inseam and have a 58 Specialized Tarmac. I ride on the drops about 80% of the time, and this bike works for me, and was fitted for me.
Definitely see if you can get both bikes to try for a weekend each. Take them on some long rides and see how you feel after. I did this with a 56 Specialized Roubaix and a 58 Tarmac.
05-05-12, 11:09 PM
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Thanks for the overwhelming response guys! Yea when I sat on the Cannondale (60cm) it felt like I was stretching my torso a bit too much, and that worried me as per long rides. Didn't want to strain my lower back too much. I'll go have a look at the bikes again and decide on the top tube, because the clearance I get while standing over the top tube of the 60cm on is about an inch, which I think is fine. Thanks for the info!
05-05-12, 11:12 PM
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05-06-12, 05:25 AM
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Right. Your top tube should be in the 56.5-58 cm range. Some data points: Fabian Cancellara, 6'1" with average length legs, rides a 58 cm (57.5 cm top tube) Madone with a 14 cm stem. I, 5'11.75" with 35" legs, ride a ML Giant TCR (57.0 cm top tube ) with a 13 cm stem.
Too bad your shop doesn't have a 58 cm Cannondale or a 59 cm Bianchi.
Too bad your shop doesn't have a 58 cm Cannondale or a 59 cm Bianchi.
Your comparison is in fact the basis for all the bad fits out there...average guys trying to emulate racers.
05-06-12, 08:51 AM
#31
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5'11" 32.5 inseam... LONG torso (I am monkey proportioned) 56.5 top tube feels about right. As long as you can clear the height of top tube with inseam, what matters most seems be your upper body vs. top tube length. Shop was actually recommending me 58+ for me due to my reach for comfort fit when they found out this was going to be my first road bike. (No they didn't have 58 in stock at all... had 56 in stock)
05-06-12, 09:27 AM
#32
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58 for a 6' tall male, 56 if the bar drop is more than 7 cm.
60 frame has a 74% probability of being too big.
60 frame has a 74% probability of being too big.
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