Know the rules The Paceline Forum Builder's Spotlight


Go Back   The Paceline Forum > General Discussion

Reply
 
Thread Tools Display Modes
  #1  
Old 05-02-2012, 09:40 AM
SoCalSteve SoCalSteve is offline
Senior Member
 
Join Date: Apr 2004
Location: Marina Del Rey, CA
Posts: 10,158
Compact bars vs Standard ?

Hi all,

OK, this kind of goes along with me being sooo bad at math and geometry.

What is the difference between the two? And, what does that mean to me and in a real world application?

As always, thank you all in advance!

Steve
Reply With Quote
  #2  
Old 05-02-2012, 09:43 AM
AngryScientist's Avatar
AngryScientist AngryScientist is offline
Administrator
 
Join Date: Mar 2010
Location: northeast NJ
Posts: 33,154
they are just generic terms, generally compact bars are shallower with less reach.

in order to understand what you're getting or what you need, you have to compare the reach and drop (actual numbers) of each bar you are considering.

again, in general - if the reach on your bike is too long for you, or you have more saddle to bar drop than you want, a move to compact bars might be in order, but really - the numbers tell the story.
Reply With Quote
  #3  
Old 05-02-2012, 09:51 AM
Smiley's Avatar
Smiley Smiley is offline
Bike Fitter
 
Join Date: Dec 2003
Location: Merryland USA
Posts: 7,511
SoCal,
used to be you have THREE distinctive reaches and drops on bars BUT with Carbone finding its way into Bars you will not find long reach deep drop bars anymore in carbon or even aluminum. So here goes

Short reach drop 7-7.5 cm reach and 12-13.5 cm drop

Medium reach 8- 8.5 cm reach and 14 ish drop

Long reach 9 -10 cm reach and 14.5 - 15 cm drop (good luck finding alot of these) Nitto is the only big vendor I know BUT they make these in 26 mm clamp

Additionally the bend makes a HUGE diffrence on where the brifter sits so you have a level transition to the bar tops.
Reply With Quote
  #4  
Old 05-02-2012, 10:13 AM
dave thompson's Avatar
dave thompson dave thompson is offline
You still here?
 
Join Date: Dec 2003
Location: Spokane, Washington
Posts: 10,803
Another attribute of compact bars, one that really appeals to me, is the way the tops and transition to the hoods is horizontal rather than sloping down. Makes it very easy to mount the shifter just right and comfortable on the road.
Attached Images
File Type: jpg Milholland5.1.jpg (74.1 KB, 280 views)
File Type: jpg mini-SnoBike1.1.1.jpg (94.7 KB, 271 views)

Last edited by dave thompson; 05-02-2012 at 10:20 AM.
Reply With Quote
  #5  
Old 05-02-2012, 10:18 AM
bobswire's Avatar
bobswire bobswire is offline
Senior Member
 
Join Date: Mar 2008
Location: Petaluma, CA.
Posts: 6,314
Quote:
Originally Posted by dave thompson View Post
Another attribute of compact bars, one that really appeals to me, is the way the tops and transition to the hoods is horizontal rather than sloping down. Makes it very easy to mount the shifter just right and comfortable on the road.
EXACTLY!

Last edited by bobswire; 05-02-2012 at 10:28 AM.
Reply With Quote
  #6  
Old 05-02-2012, 10:22 AM
Keith A's Avatar
Keith A Keith A is offline
Administrator
 
Join Date: Dec 2003
Location: Space Coast of FL
Posts: 18,101
Dave makes a good point. Although I don't have any compact bars on a bike I ride, my daughter's bike does. So in the process of setting up her bike, I have ridden this around several times and I really like the transition from the bars to the brifters. She has the 3T Ergonova and I have held up the FSA Omega Compact bars next to the 3T's and the bend was identical between the two.

I think I'm going to give the compact bars a try myself and see how they feel on longer rides.

BTW Dave, which bars are in the picture you posted?
__________________
My '96 CSi & compact CSi
The Paceline . . . Enjoy the ride.
Reply With Quote
  #7  
Old 05-02-2012, 10:27 AM
dana_e dana_e is offline
Senior Member
 
Join Date: Jun 2006
Location: Nor Cal
Posts: 1,735
compact vs italian

the new compact are flat on top and then curve down
they are short reach / short drop

the old style short reach / short drop are ;like a Deda newton round shallow or Speciale also called italian style (as opposed to belgium style)

the bars fall away at top and then curve

it affects lever posiotn by a good bit, maybe 3 cent or so

I run the old style deda newton non-anotomic with the bars higher

i figure I could dro pthe bars 3 cent and use a mod bar and the levers would end up the same
Reply With Quote
  #8  
Old 05-02-2012, 10:30 AM
dave thompson's Avatar
dave thompson dave thompson is offline
You still here?
 
Join Date: Dec 2003
Location: Spokane, Washington
Posts: 10,803
Quote:
Originally Posted by Keith A View Post
Dave makes a good point. Although I don't have any compact bars on a bike I ride, my daughter's bike does. So in the process of setting up her bike, I have ridden this around several times and I really like the transition from the bars to the brifters. She has the 3T Ergonova and I have held up the FSA Omega Compact bars next to the 3T's and the bend was identical between the two.

I think I'm going to give the compact bars a try myself and see how they feel on longer rides.

BTW Dave, which bars are in the picture you posted?
I have 4 pair of compact bars; Control Tech, FSA Omega, something labeled Cannondale and Bontrager. Aside from minor differences in reach and drop, they're all pretty much the same.

Specifically, the red bars are Bontrager and the white bars are the Control Tech.
Reply With Quote
  #9  
Old 05-02-2012, 10:34 AM
eddief eddief is offline
Senior Member
 
Join Date: Dec 2003
Location: Santa Rosa, CA
Posts: 11,858
another point of view

not sure it's all true, but convinced me. I have either Omega or K-Force carbon version on my bikes:

http://www.youtube.com/watch?v=4EWM0KTdCOY
__________________
Crust Malocchio, Turbo Creo
Reply With Quote
  #10  
Old 05-02-2012, 10:35 AM
Gummee Gummee is offline
Old, Fat & Slow
 
Join Date: Mar 2011
Location: NoVA for now
Posts: 6,476
Basically, if you want to shorten the reach and/or drop go compact bars.

If you're like me (gorilla) and need the reach (89mm), but not the drop (12Xmm), I went with the Ergosum bars.

For example: I had an FSA Wing Compact on my Roubaix. 12cm stem. Swapped out to another bar and had to drop back to an 11cm stem to get the same reach to the hoods.

HTH

M
Reply With Quote
  #11  
Old 05-02-2012, 11:24 AM
leooooo leooooo is offline
Senior Member
 
Join Date: Apr 2010
Location: NYC
Posts: 705
Not even a fit issue for me, but I find it easier to reach Campy thumb shifts while in drops with compact. All my bikes running compact bars now
Reply With Quote
  #12  
Old 05-02-2012, 01:34 PM
don'TreadOnMe don'TreadOnMe is online now
don'TreadOnMe
 
Join Date: Aug 2004
Location: PA
Posts: 757
Who offers the new style bars in 26.0?
Reply With Quote
  #13  
Old 05-02-2012, 01:42 PM
jlwdm jlwdm is offline
Senior Member
 
Join Date: Jun 2007
Location: DFW TX
Posts: 4,331
Just watch out for bars labeled "compact." They are not all created equal. Figure out what reach and drop you want and then find what you need. There are so many choices it is ridiculous.

I use a couple of different Ritchey compact bars.

Jeff
Reply With Quote
  #14  
Old 05-02-2012, 01:43 PM
modernfuturist's Avatar
modernfuturist modernfuturist is offline
Senior Member
 
Join Date: Sep 2009
Location: San Francisco, CA
Posts: 830
Origin 8 and Soma (Highway 1 Model)
Reply With Quote
  #15  
Old 05-02-2012, 01:49 PM
Keith A's Avatar
Keith A Keith A is offline
Administrator
 
Join Date: Dec 2003
Location: Space Coast of FL
Posts: 18,101
Quote:
Originally Posted by modernfuturist View Post
Origin 8 and Soma (Highway 1 Model)
That's some good info. Have you tried them yourself?

They come in black and silver...
http://www.somafab.com/archives/product/highway-1-bar
__________________
My '96 CSi & compact CSi
The Paceline . . . Enjoy the ride.
Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 12:45 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.