Cycling and bicycle racing discussion forums.   View New Forum Topics
Today's Forum Topics

Set as homepage


Go Back   Cycling Forums > Tech Corner > Cycling Equipment
User Name
Password
Register FAQ Members List Calendar Search Today's Posts Mark Forums Read


Welcome to CyclingForums.com

You are currently viewing our website as a guest which gives you limited access to view most discussions. You will have to register before you can post to this thread.

By joining our free online community you will have access to post new topics, communicate privately with other cyclingforums.com members (PM), respond to polls, upload photos and access other special features like product reviews and classifieds.


carbon fork, alum frame, creaking at fork/head stem after bike accident

Reply
 
Thread Tools Search this Thread Display Modes
Old 10-03.-2008, 01:57 PM   #1
MB2
Registered User
 
Join Date: Mar 2008
Location: Adelaide, AU.
Posts: 10
Default carbon fork, alum frame, creaking at fork/head stem after bike accident

Hello all,

I have a Trek 1.5. Aluminium frame with bontrager carbon fork.

Yesterday I had a bit of a spill, young girl on the track, tried to avoid her and the front wheel ended up in a ditch and I was thrown off the bike. My speed was approx 20 km/h.

Now I am hearing a creaking noise from the fork/head stem area when I put weight onto the handle bars. Also hear the same noise if I prop the bike up on the front wheel and allow the bike to swing around the axis of the head stem.

Is this a symptom of damaged carbon fork?

I have not ridden the bike again since and intend on bringing it to the dealer next chance I get.

Anyone had similar problems?

Thanks

mb
__________________
Trek 1.5 - 64cm (I think its a bit small!)

Last edited by MB2 : 10-03.-2008 at 02:10 PM.
MB2 is offline  
Reply With Quote
Old 10-03.-2008, 02:04 PM   #2
sogood
Registered User
 
sogood's Avatar
 
Join Date: Aug 2006
Location: Sydney, AU
Posts: 2,125
Send a message via AIM to sogood
Default Re: carbon fork, alum frame, creaking at fork/head stem after bike accident

If you don't have the knowledge, get it checked out by a qualified LBS technician. Safe bikes don't creak.
__________________
Morphed Bianchi Camaleonte IV 2006, Ridley Damocles 2006, Garmin, Mac
sogood is offline  
Reply With Quote
Old 10-03.-2008, 02:05 PM   #3
MB2
Registered User
 
Join Date: Mar 2008
Location: Adelaide, AU.
Posts: 10
Default Re: carbon fork, alum frame, creaking at fork/head stem after bike accident

fair play. Thanks.

EDIT: Oh, also, what is LBS?

Last edited by MB2 : 10-03.-2008 at 02:15 PM.
MB2 is offline  
Reply With Quote
Old 10-03.-2008, 05:16 PM   #4
Phill P
Registered User
 
Join Date: Jul 2006
Posts: 443
Default Re: carbon fork, alum frame, creaking at fork/head stem after bike accident

Local Bike Shop

With luck you just need the fork/headset/stem adjusted. If turning the fork produced the noise with no load then it shouldn't be structural, sound more alignment.

Worse case the steerer is bent (bonty forks having carbon legs and Al steerers)

I hope you got the name of the girl's parents, I would consider them liable for the accident due to lack of supervision of their daughter.
__________________
******BLATANT ADVERTISING ALERT******
I have ceramic bearings for:
Campy/Fulcrum high end hubs/wheels
Shimano hubs and pedals
check out my ebay items here
Phill P is offline  
Reply With Quote

Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump



All times are GMT +10. The time now is 03:46 AM.


Powered by: vBulletin Copyright © 2000 - 2008, Jelsoft Enterprises Ltd.
Copyright © 2001 - 2006 cyclingforums.com

Links to websites we like:
Pezcyclingnews | Cyclingnews.com | Wine Zone | iinet