MTB Workshop & Tech Forum

Internal Headset

  		View previous topic :: View next topic  
Post new topic   Reply to topic    BikeRadar Forum Index > Mountain bike > MTB Workshop & Tech
Author Message
A.Palmer
Joined: 26 Oct 2009
Posts: 31
PostPosted Sat Nov 7, 2009 11:23 pmReply with quote    
I'm looking at internal (or sometime referred to as semi-integrated i believe) headsets. Am I right in thinking they can be used on standard bikes headtubes, and just replace my standard threadless headset no worries? I can't really find a clear answer

[My Bike]
Send private message
nicklouseLives Here
Joined: 20 Mar 2003
Posts: 48119
Location: A Yorkshire man in Sweden
PostPosted Sat Nov 7, 2009 11:51 pmReply with quote    
no they can not.

you need the same type as you have now.

read about it all on Parktools.

"Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
Parktools Question SheldonBrown
Send private message Send e-mail Visit poster's website
A.Palmer
Joined: 26 Oct 2009
Posts: 31
PostPosted Sat Nov 7, 2009 11:53 pmReply with quote    
Okay thanks. Do you have any reccommendations for normal threadless headsets with a low stack height. Lower stack height the better really, that's why I was looking at internals

[My Bike]
Send private message
nicklouseLives Here
Joined: 20 Mar 2003
Posts: 48119
Location: A Yorkshire man in Sweden
PostPosted Sun Nov 8, 2009 12:00 amReply with quote    
they are all about the same.

"Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
Parktools Question SheldonBrown
Send private message Send e-mail Visit poster's website
Andy
Joined: 10 Oct 2005
Posts: 2541
PostPosted Sun Nov 8, 2009 12:01 amReply with quote    
Crank brothers

Official Bike Radar Forum Tart 2005-Present
Send private message
nicklouseLives Here
Joined: 20 Mar 2003
Posts: 48119
Location: A Yorkshire man in Sweden
PostPosted Sun Nov 8, 2009 12:06 amReply with quote    
Andy wrote:
Crank brothers


good call a few mm less than average.

"Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
Parktools Question SheldonBrown
Send private message Send e-mail Visit poster's website
A.Palmer
Joined: 26 Oct 2009
Posts: 31
PostPosted Sun Nov 8, 2009 12:08 amReply with quote    
Okay so i've got a set of forks that are only just off fitting, literally millimeters. So i'm thinking reducing the size of the headset cups will be a good way to squeeze those few mm's out and get a proper fit. How come a semi integrated one wont fit? It looks as if it just pushes into the headtube the same as a standard threadless

[My Bike]
Send private message
The Big Cheese
Joined: 28 Feb 2007
Posts: 4321
PostPosted Sun Nov 8, 2009 12:12 amReply with quote    
The head tubes flare out top and bottom for integrated headsets to accommodate the cups which are larger (still 1 1/8th steerer)

If you rested one on top of a normal 1 1/8th headtube it would be mm's out.

Can't be used on your frame. My marin has one, 5th pic down, look at the stack height and the headtube:
http://www.bikeradar.com/forums/viewtopic.php?t=12658877
Send private message Send e-mail
nicklouseLives Here
Joined: 20 Mar 2003
Posts: 48119
Location: A Yorkshire man in Sweden
PostPosted Sun Nov 8, 2009 12:15 amReply with quote    
A.Palmer wrote:
Okay so i've got a set of forks that are only just off fitting, literally millimeters. So i'm thinking reducing the size of the headset cups will be a good way to squeeze those few mm's out and get a proper fit. How come a semi integrated one wont fit? It looks as if it just pushes into the headtube the same as a standard threadless


have a think.

could you press your current bearings that are bigger than your head tube into it?

the bearings are the same size in the internal. Wont fit/wrong design etc..

"Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
Parktools Question SheldonBrown
Send private message Send e-mail Visit poster's website
A.Palmer
Joined: 26 Oct 2009
Posts: 31
PostPosted Sun Nov 8, 2009 12:21 amReply with quote    
Ah okay, I get you know. Cheers.

[My Bike]
Send private message
Display posts from previous:   
Post new topic   Reply to topic    BikeRadar Forum Index > Mountain bike > MTB Workshop & Tech All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
BikeRadar topic RSS feed 



Powered by phpBB © 2001, 2005 phpBB Group