Charl van Wyk Posted January 16, 2009 Share Before i go off to my LBS, I was hopping that you guys could assist me with a problem that i have with a strange sound coming from my frame everytime i stand or go over a bump. It's a loud snapping sound, i have checked every where and nothing is broken . I am not sure if it is coming from the saddle, seat stays or seat post. The bike is the 2009 Roubaix Pro Link to comment Share on other sites More sharing options...
wisecrack Posted January 16, 2009 Share Is it not coming from the headset of the bike? Link to comment Share on other sites More sharing options...
paulvs Posted January 16, 2009 Share sounds like a crack.... eish Link to comment Share on other sites More sharing options...
Charl van Wyk Posted January 16, 2009 Share I have tried adjusting pressure from the head set and seat post when going over bump but it still happens every time. Link to comment Share on other sites More sharing options...
AlpdHuez Posted January 16, 2009 Share I have the 2008 model of the same bike and have the same noise. Have sent the bike to the LBS on two occassions to have it checked out and both times and bike has come back with a clean bill of health. The LBS have also checked for cracks - none. I have therefore assumed that the noise - which in my instance comes from the fork area - is caused by the Zertz (elastomer inserts). This is only a hunch. Link to comment Share on other sites More sharing options...
Speed Devil Posted January 16, 2009 Share What pedals do you ride with? I have Shimano Ultegra SPD-R's and when my cleats starting wearing out I get a ticking noise from the cleats. Link to comment Share on other sites More sharing options...
Charl van Wyk Posted January 16, 2009 Share Hi SD thanks, but no new cleats. Link to comment Share on other sites More sharing options...
AlpdHuez Posted January 16, 2009 Share I had dura ace pedals that clicked (when the plate was worn out). Since then the pedal has been sorted out and the clicking remains. Link to comment Share on other sites More sharing options...
greatwhite Posted January 16, 2009 Share You guys should be contacting the agent at least about this. get it in writing there in nothing wrong with the cracking sounds. otherwise, it fails outside warranty but the problem started when new and you loose out. My guess is the agent will want to see the bike themselves and investigate Link to comment Share on other sites More sharing options...
Charl van Wyk Posted January 16, 2009 Share Going to take it in to the my LBS on Monday will let you know the out come Link to comment Share on other sites More sharing options...
DeltaOscar Posted January 16, 2009 Share This question seems to come up a lot with carbon frames.The usual reply from the bike mag Q & A's is that carbon frames can amplify and transfer noises, which on other frame materials would either never be heard, or would be easy to pinpoint. Creaky saddle bolts can sound like BB's, cables rattling can sound like headsets. etc. Hopefully it's nothing serious - good luck. Link to comment Share on other sites More sharing options...
Johan Bornman Posted January 16, 2009 Share A bike shop owner recently PM'd me about a similar problem. I suggested that all (except for those that don't) mysterious noises emanate from the BB. He discovered that the aluminium BB shell had broken loose inside the carbon frame. Why not try and eliminate all the variables. If you can re-create the sound at will it is a question of: 1) Doing a wheelie over the obstable to eliminate the fork and headset.2) Riding with your feet off the pedals over the obstacle to eliminate the BB, cranks and pedals. Info like this will help your bike shop endlessly. So search for a creak can take several hours and no-one seems to want to pay for such a search. Let us know, it sounds as fascinating as cracks and creaks can possibly be. Link to comment Share on other sites More sharing options...
Da2lip Posted January 16, 2009 Share Sill question but it is not the chain slapping the rear stay?? I know my SL2 makes a noise like that when I go over things? Link to comment Share on other sites More sharing options...
AlpdHuez Posted January 23, 2009 Share Did you manage to find anything about your click from your LBS? Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now