Jules Posted May 22, 2008 Share My BB has started making an annoying click noise at a particular point in my pedal stroke. I have checked that the cranks do not touch anything when rotated, so it appears that the noise is being generated inside the BB. Anyone got any bright ideas as to what could be causing the problem? There doesn't seem to be any play in the cranks, either horizontal or vertical. It is a carbon Chorus Ultra Torque crankset. Link to comment Share on other sites More sharing options...
shaunh Posted May 22, 2008 Share Check your pedals, that could be the cause. Link to comment Share on other sites More sharing options...
Jules Posted May 22, 2008 Share Thanks ShaunH, good idea, will put different pedals on and see if the noise persists. Pedals are brand new though, so I don't think it's the problem. Have you thought of a date for the soup kitchen? I was thinking it would be good to do it for foreigners who are sheltering in churches and police stations from our marauding xenophobic thugs. One of my colleagues was helping out at one of the police stations. I could ask him for more info if you like? Link to comment Share on other sites More sharing options...
Dirtbreath Posted May 22, 2008 Share Had a similar problem recently. Shot BB bearing. Dirtbreath2008-05-22 03:19:07 Link to comment Share on other sites More sharing options...
Reg Lizard Posted May 22, 2008 Share I also had a pair of 3 month old pedals which did that once. So my money is on the pedals. Link to comment Share on other sites More sharing options...
shaunh Posted May 22, 2008 Share Jules, not yet. Still trying to get funding/donations in place. Will pm you once things are in order. Link to comment Share on other sites More sharing options...
Eugene Posted May 22, 2008 Share Had same problem. 3 bike shops told me it was a damaged BB. Spent R350 for a new one and the bike still creaked. The problem was eventually traced to the head set (which needed grease). The creak resonated down the frame tubing and it sounded as if it was coming from the BB. Link to comment Share on other sites More sharing options...
Frosty Posted May 22, 2008 Share I had that irritating click on both MTB and Road bikes, and never really found a solution until finding a rather useful website during a google search (http://www.jimlangley.net/wrench/keepitquiet.html)In the end, after washing and lubing both bikes, the clicking sound went away. Problem was I washed from top to bottom, front to back and then lubed everything that needed lubing, so never really found the actually problem area. Link to comment Share on other sites More sharing options...
linnega Posted May 22, 2008 Share Noise from BB is one of the most common complaints. Could be just about anything as your brain tells you the sound is coming from where you are exerting pressure (crank/pedal/BB area). Could be a multitude of things:- Loose headset or worn headset bearings- Pedal bearings or even the cleat contact point- BB bearings- Seatpost/saddle/seatube interfaces (check to see when standing if noise is there)etc Link to comment Share on other sites More sharing options...
NotSoBigBen Posted May 22, 2008 Share I been asleep this morning so no noise from BB ......... Link to comment Share on other sites More sharing options...
Dr. Seuss Posted May 22, 2008 Share check you chain links - could have one that is stiff Link to comment Share on other sites More sharing options...
shaunh Posted May 22, 2008 Share check you chain links - could have one that is stiff I suggest you hide the Viagra from the chain!! Link to comment Share on other sites More sharing options...
GoLefty!! Posted May 22, 2008 Share perhaps you have a Who in your BB..? Link to comment Share on other sites More sharing options...
glenn Posted May 23, 2008 Share You can try removing the pedals and applying some grease to the threads of the pedals. Then refit pedals Link to comment Share on other sites More sharing options...
Guest Big H Posted May 23, 2008 Share I been asleep this morning so no noise from BB ......... You say no noise from BB...... doesnt BB snore??????? Link to comment Share on other sites More sharing options...
NotSoBigBen Posted May 23, 2008 Share I been asleep this morning so no noise from BB ......... You say no noise from BB...... doesnt BB snore??????? Depends if you're asking me or my wife Oom ........... Link to comment Share on other sites More sharing options...
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