Go Back  Bike Forums > Bike Forums > Bicycle Mechanics
Reload this Page >

126mm hub to a 130mm frame....

Notices
Bicycle Mechanics Broken bottom bracket? Tacoed wheel? If you're having problems with your bicycle, or just need help fixing a flat, drop in here for the latest on bicycle mechanics & bicycle maintenance.

126mm hub to a 130mm frame....

Old 05-25-10, 04:02 PM
  #1  
Drwecki
Senior Member
Thread Starter
 
Join Date: May 2007
Location: Madison, WI
Posts: 373

Bikes: Tease Fixed Gear, Schwinn World Traveler 72, 60's Hawthorne

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
126mm hub to a 130mm frame....

Hi all. I have a 1985 cannondale touring bike.. I have an old Araya wheelset that I want to put on it ..the cannondale takes 130 spacing..the Araya has 126 spacing.. Ok...

So, I mock it up and I put in my spacer where I want it..

I have a quick release skewer.

And while the wheel is definitely in there and seems ok (It's only on the stand right now), I'm concerned because those little ends (with the threads on them) on the quick release axel don't really sit in the drop outs. Is this OK? I mean I don't think it should be ok, but this website tells me it's OK... http://www.sheldonbrown.com/k7.html#up7

Because Sheldon is always right I assume this is ok, but someone else verifying this would be cool.

Thanks

Brian
Drwecki is offline  
Old 05-25-10, 05:17 PM
  #2  
HillRider
Senior Member
 
Join Date: Aug 2005
Location: Pittsburgh, PA
Posts: 31,599

Bikes: '''96 Litespeed Catalyst, '05 Litespeed Firenze, '06 Litespeed Tuscany, '12 Surly Pacer, All are 3x8,9 or 10. It is hilly around here!

Mentioned: 33 Post(s)
Tagged: 0 Thread(s)
Quoted: 1189 Post(s)
Likes: 0
Liked 47 Times in 42 Posts
A 126 mm OLD hub will have a 137 mm long axle and 5.5 mm will stick out beyond each locknut. If you respace it to 130 mm and recenter the axle you will have 3.5 mm sticking out of each end. This is plenty to keep the wheel secure assuming you use the QR skerwer properly. Sheldon is correct again.

BTW, to do it right, you have to add all 4 mm of spacer to the non-drive side of the hub and redish (actually undish somewhat) the wheel to properly center the rim.
HillRider is offline  
Old 05-26-10, 12:08 PM
  #3  
ironwood
Senior Member
 
Join Date: Nov 2009
Location: Boston area
Posts: 1,774

Bikes: 1984 Bridgestone 400 1985Univega nouevo sport 650b conversion 1993b'stone RBT 1985 Schwinn Tempo

Mentioned: 6 Post(s)
Tagged: 0 Thread(s)
Quoted: 425 Post(s)
Likes: 0
Liked 28 Times in 16 Posts
You don't say what hub you have. It might be possible to replace the axel with a longer one. Wheels mfg. makes a variety of them. Since the Cannondale is aluminum, it isn't as forgiving as steel.
ironwood is offline  
Old 05-26-10, 12:14 PM
  #4  
powers2b
Listen to me
 
powers2b's Avatar
 
Join Date: Nov 2004
Location: Lexus Texas
Posts: 2,789
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
2 washers.
Done

Enjoy
powers2b is offline  
Old 05-26-10, 12:32 PM
  #5  
wrk101
Thrifty Bill
 
wrk101's Avatar
 
Join Date: Jan 2008
Location: Mountains of Western NC
Posts: 22,099

Bikes: 86 Katakura Silk, 87 Prologue X2, 88 Cimarron LE, 1975 Sekai 4000 Professional, 73 Paramount, plus more

Mentioned: 70 Post(s)
Tagged: 0 Thread(s)
Quoted: 684 Post(s)
Liked 76 Times in 61 Posts
1985 Cannondale touring bike was originally 126 spacing. I would measure the actual spread before I did anything.
wrk101 is offline  
Old 05-26-10, 12:47 PM
  #6  
ultraman6970
Senior Member
 
Join Date: Dec 2005
Posts: 7,859
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
zap!
ultraman6970 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
miamimike
Commuting
0
01-01-11 10:19 PM
bikerbert
Northern California
0
08-26-08 02:07 PM
EJ123
Foo
3
03-31-07 06:08 PM
Moistfly
General Cycling Discussion
1
04-18-05 03:10 PM

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


Thread Tools
Search this Thread

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright 2018 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.