Comments on: Bike Frame Sizes, Geometry, Angles and All That!

By: Marc

Marc — Tue, 13 Dec 2011 13:30:37 +0000

I Matthew I am the same size as you and I want to buy a giant.
What size did you choose?

By: luis

luis — Wed, 13 Apr 2011 01:07:34 +0000

I HAS A GIANT DEFY SMALL .I,M 5’8″ MY LEGS ARE 88CM , THE BIKE IS TOO SMALL FOR ME?

By: vermonique

vermonique — Wed, 13 Jan 2010 00:18:30 +0000

anyone guys has a 2006 orbea orca not 2007 etc with excellent to mint condition with sram red, dura ace or camgnola components please contact im looking for one all over and want to replace the one i had that got stolen no beauty like orbea orca 2006 light gorgeous please frame fork or complete bike please email me thanks

By: miguel

miguel — Fri, 01 Jan 2010 22:02:44 +0000

hello,
Is a 19.5 trek 4100 bike too big fro a 5’6 male.
Thank you

By: alastair

alastair — Mon, 07 Dec 2009 16:17:58 +0000

Hi Matthew,
if you are looking at a slopping tup tube frame it will probably come in small, medium and large sizes. You would need either a small or medium, depending on you body length. Go to your local bike shop and try a few bikes and ask what they would recommend.
A smaller frame can be adjusted to fit, a frame that is too large; you just cant ride it.

By: matthew lanese

matthew lanese — Sat, 05 Dec 2009 21:12:36 +0000

i’m 5’8″ with a 30″ inseam i’m looking for a road bike but i have no idea what size frame i need. i want it for commuting through a town full of hills. what do you recommend?

By: jerry bradley

jerry bradley — Tue, 10 Nov 2009 17:35:53 +0000

Hello,
I am about to purchase a specialized tricross comp.
Dimensions in bare feet 8 inches apart
Height 174cm
Height to Sternum Notch – 140.5
Inseam Height allowing for saddle compression -79.5cm
Arm length ribcage to centre of palm – 63.5cm
Weight – 178.5lbs
My question is concerned with the correct bicycle frame size. I have visited 2 specialized dealers ……One of them stating that I should purchase a size 54…….wjile the other states that I should purchase a size 52.
Which of them is correct…..This is a very big purchase for me and I need to get it right!
Can you please advise?
Many Thanks,
Jerry

By: gian rivera

gian rivera — Thu, 01 Oct 2009 08:11:32 +0000

hi! i am from the Philippines and i am using a steel frame. i am 5’6″ can you send me an advice on what frame size should i use? your article helps a lot in beginners like me! more power to this site! i also like to include that i like to travel as far as i could. i am currently riding a hybrid type of bike. i expect some useful info. please!? thanks!

By: Bobby Frost

Bobby Frost — Tue, 15 Sep 2009 01:35:52 +0000

I am 6ft tall with a 35 inch inseam and am looking to buy a hybrid but I do not know what size is right for me. Can you help?

By: kevin meads

kevin meads — Mon, 17 Aug 2009 13:11:59 +0000

I AM THINKING OF PURCHASING A ROAD BIKEAND WOULD LIKE TO KNOW THE CORRECT FRAME SIZE FOR MY HEIGHT OF 5FT 10 / 11Regards

By: Rich

Rich — Mon, 17 Aug 2009 12:59:15 +0000

I’m 5’9″ but have a 30″ inseam. Sooo, long on top and short on bottom. Sizing charts say I should be on a 51 or 52 cm bike, but that doesn’t make sense to me. I think a 54 would be better in the long run with a longer top tube. Your thoughts…also, what length stem??

By: Brice

Brice — Mon, 17 Aug 2009 12:52:11 +0000

I am 6feet 4″ and am looking to buy a mountain bike. It will be mostly used for around my neighbourhood. My general trails will see me cover road, grass, timber decking, a bit of dirt etc…I am looking at a 20″ 2006 Kona Blast Hardtail. It is a used bike but in very good condition. WIll this suit me size wise??? Thanks to anyone who can help..

By: rick d

rick d — Mon, 17 Aug 2009 11:24:56 +0000

Im 6’4″ 220lbs inseam 37ins in shoes I am looking at Specialized Roubaix.The store recommends 58cm is this the best size or is this to small?I prefer a more upright position.I am trying to extend my ride distance so I am looking for comfort and speed over the long haul. thanks Rick

By: gvuitywe

gvuitywe — Mon, 17 Aug 2009 10:45:09 +0000

I was online looking for network support when I found your site.It took me a little offtopic but I enjoyed it.Thank you.gvuitywe

By: Paul

Paul — Mon, 17 Aug 2009 10:38:45 +0000

http://www.prodigalchild.net/Bicycle6.htmTry the above frame size chart from Dave Moulton, I think it is really good! For instance, I have a 32″ inseam, so should theoretically use a 54cm bike. But I’m 5’11″ tall (short legs, long torso), so 54cm is too small for me. By interpolating between the two, I found that a 56cm frame should be about right, and guess what…..it was!

By: sloosar

sloosar — Mon, 17 Aug 2009 10:29:13 +0000

cool blog, I like it.

By: rhonda bodkin

rhonda bodkin — Mon, 17 Aug 2009 10:25:11 +0000

I’m 5 ft 3 in and am in proportion. I do not like to sit upright and like to lean forward a bit on a bike. What size frame would be appropriate? i am a recreational rider.

By: Kistetnexia

Kistetnexia — Mon, 17 Aug 2009 10:18:13 +0000

At you the excellent site, a lot of useful info and good design, thank.

By: Melissa

Melissa — Mon, 17 Aug 2009 10:06:32 +0000

Looking at a used 19″ Kona Four full suspension mountain bike for my husband. He’s 5’11 3/4″ with a 32″ inseam. Will this be a good fit? If not, what size frame is recommended?

By: Peggybird

Peggybird — Mon, 17 Aug 2009 10:03:53 +0000

Very helpful and positive forum, I have already learned a lot from just reading?Peggybird

By: Mike

Mike — Mon, 17 Aug 2009 09:31:49 +0000

I’m looking to build a road or track bike and had a question about frame sizing. I’m 5’9 with a 30″ inseam. Long torso, long arms, short legs. I ride mostly in the city, so a tight frame would be ideal. What sizes should i be looking for?Thanks

By: chris Heatley

chris Heatley — Mon, 17 Aug 2009 09:05:34 +0000

Hello i am looking to buy a Boardman road bike from Halfords, the specification is Team carbon XL09 and as a frame size of 57.7 cms.I am 6 feet three inches tall with an inside leg if 31 inch.Can you please advice the right size bike for my proportions?Thanking youChris

By: greatloansok

greatloansok — Mon, 17 Aug 2009 08:38:24 +0000

I love your great site. You have very helpfull products and nice services for me. Thanks again for all.