Have questions or want to discuss cycling? Join Now or Sign In to participate in the BikeRide community.

New: Vitesse Signal Giveaway's Winner Announced


Threaded Stem help
#1
Hi! I have a question regarding threaded stems. I recently unscrewed the bolt (don't ask me why I did it) and I have trouble screwing it back on. Any help on screwing the bolt back in?

  Reply
#2
If you completely removed the bolt then the chances are that the "wedge has dropped out of reach.<br />
Remove the stem from the bike and look down the steerer tube and you may be able to fish the wedge out. ( or push it up from underneath - wheel out - remove mudguard).

The other option is the "expander type that is like a "cork". It is spinning inside and needs to grip to tighten up. Screw In the bolt and then lift the bolt and turn at the same time. This will get the expander to grip the stem and allow it to be tightened.

See this for the 2 types:-
http://www.sheldonbrown.com/gloss_w.html#wedgebolt

If you pull out the stem you will see which type you have.
Ride hard or ride home alone!
  Reply


Possibly Related Threads...
Thread
Author
Replies
Views
Last Post
 
11,451
01-18-2015, 12:16 PM
Last Post: nfmisso
 
8,589
10-14-2014, 04:51 PM
Last Post: Painkiller
 
9,515
03-01-2014, 10:53 AM
Last Post: jid
 
25,195
02-15-2014, 06:22 PM
Last Post: nfmisso
 
7,782
09-13-2013, 12:48 PM
Last Post: Painkiller
 
13,487
08-21-2013, 06:53 PM
Last Post: Texcards
 
15,178
05-28-2013, 09:05 PM
Last Post: holdennb

Forum Jump:

[-]
10 Latest Posts
Happy Holidays
Yesterday 05:40 PM
How to Trick out your Recumbent Tadpole ...
Yesterday 09:47 AM
How many bikes do you have now?
Yesterday 08:24 AM
Energy gels for cycling
Yesterday 06:53 AM
New , To me ..
Yesterday 04:06 AM
need e-trike advice (wife knee surgery)
Yesterday 03:58 AM
Looking for Recommendations: E-Trike for...
Yesterday 03:55 AM
How often check or change mechanical dis...
Yesterday 03:48 AM
Ketone Ester $$$
Yesterday 01:54 AM
What are the best maintenance practices ...
Yesterday 12:00 AM

[-]
Join BikeRide on Strava
Feel free to join if you are on Strava: www.strava.com/clubs/bikeridecom

[-]
Top 5 Posters This Month
no avatar 1. Alexjohnson
41 posts
no avatar 2. GirishH
24 posts
no avatar 3. Flowrider
13 posts
no avatar 4. meamoantonio
13 posts
no avatar 5. Bweighmaster
9 posts