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

New: Take Part in the new April's Giveaway for a Chance to Win the Euybike S4 Pro Max ebike worth $1299


Dahon Helios Folding Bike Loose Stem( bottom locking part)
#1
was just given a used, but in excellent condition dahon helios bike. Reason for giving it away is that the stem at the very bottom locking mechanism( the one circled in the picture) is loose, so it is turning left or right with just applying small effort, which makes it dangerous to safe as as on as I try to steer, only stem goes in the desired direction, but wheel is keep going straight. I think it is the bracket that has an allen bolt on it( the one you use to fold the stem), but problem is that I can tighten it all the way. There is still about a 1mm gap between the two parts of the bracket, so they don't join completely. I tried to tighten as much as possible, but it doesn't allow me to tighten it all the way. But when I tighten it as much as possible, you need to apply much more pressure in order to turn the stem. Which makes me think that that bracket is the problem. The allen bolt looks a bit short( not sure if that how is meant to be), because when tightened it doesn't go all the way to the end of the thread. So i am wondering if replacing it with a longer one will allow me to tighten the bracket all the way so that both ends can join. Cheers
[img]<a href="http://tinypic.com?ref=11l0kg6" target="_blank"><img src="http://i60.tinypic.com/11l0kg6.jpg" border="0" alt="Image and video hosting by TinyPic"></a>[/img]
  Reply


Possibly Related Threads...

Forum Jump:

[-]
10 Latest Posts
Food after late training ride
Yesterday 02:48 PM
1987 Tommaso Alloy lugged frame
Yesterday 11:18 AM
Injury Recovery
Yesterday 08:20 AM
RECOMMENDATION
04-24-2025 04:24 PM
New Member
04-24-2025 03:31 PM
2011 GT Tachyon upgrade/mod
04-24-2025 08:45 AM
Doctors are Prescribing Cycling
04-23-2025 09:50 PM
What was your first bicycle?
04-23-2025 09:17 PM
New Rider Here — Momo + Viribus = Ready ...
04-23-2025 09:15 PM
The great thing about trikes
04-23-2025 03:47 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. GirishH
24 posts
no avatar 2. SPINMAN
14 posts
no avatar 3. meamoantonio
13 posts
no avatar 4. Flowrider
12 posts
no avatar 5. enkei
11 posts