UNUSUAL sources of clicks and creaks

[drewellison]

We all know the usual suspects: bottom brackets, pedals, hubs, spoke crossings, seatposts, headsets, etc. We don't need to list those.

What are some unusual sources of clicks and creaks? I'll get us started.

1. FD cable sticking out to strike the crank arm.

2. Zipper pull tab on saddle bag swinging back and forth to clack on light.

[gasman]

I had a front DA quick release that was an intermittent creak source only after lots of elimination of the usual suspects. Headset, bars, seat post, seat rails, bottom bracket, yada ,yada.A small spray on the fork dropouts with WD-40 and a wipe with a rag did the trick.
And no I'm not an idiot.

[lhuerta]

不eat post clamp
stem clamp

[Keith A]

Valve stem on tube rubbing against the rim. Took me forever to find this problem and it was fixed with a layer of electrical tape around the stem.

I'm not sure this fits really fits your unusual category, but I had click on every rotation of the cranks and so I knew it had to be related to crankset, bottom bracket, or pedal. I couldn't figure this out and took it to my expert mechanic. He tried several things to solve the problem including taking out the bottom bracket. It turns out that the noise was coming from the pedal and crank-arm interface, and it took just little lube to quite it down

[bikinchris]

Two Brooks saddles in a row have developed a squeak in the front under the nose.
Seatpost squeaking in the frame. Grease got it out.

[djg21]

Front derailleur clamp on Ti frame. It clicked every pedal stroke, making it sound like a BB problem. Took off clamp; cleaned frame and clamp interface; and reinstalled. Noise was gone.

[preludervtec]

Squeaking from saddle clamp

[dpk501]

The titanium screws in my spine. so not kidding.

[Geeheeb]

Not quite a gnarly, but Tendon in ankle

[Team Murray]

I had a BMC SLC01 that had a seat post related sound. It was not the seat clamp or binder. The seat post was long and when the frame flexed it rubbed against the end of the post. The solution was to shorten the seat post. The mechanic had to follow me on a ride to identify this problem.

[Louis]

Originally Posted by dpk501

The titanium screws in my spine. so not kidding.

That's what you get for choosing the fancy-schmancy material. Plain old steel would have been good enough.

[Fivethumbs]

1. Jersey zipper hitting helmet chin strap caused an intermittent clicking that sounded like it was coming from the bike.

2. Magnet on front wheel hitting sensor.

[Tony]

This site helps find those unusual sources of clicks creaks and other sounds.
http://www.jimlangley.net/wrench/keepitquiet.html

[gary_a_gooner]

My rear skewer seems to like to click. I have to take it off every 3 months or so and give it a clean and grease the contact points.

The saddle/seatpost clamp likes to creak too!

I'm just glad I know what is actually making the noise. Took me 3 weeks to find out it was my skewer first time around. Drove me nuts.

This is worth checking out:
http://www.jimlangley.net/wrench/keepitquiet.html

[Hindmost]

Originally Posted by Fivethumbs

1. Jersey zipper hitting helmet chin strap caused an intermittent clicking that sounded like it was coming from the bike.

Yes! Was that weird? Only happened at certain times during the ride. It was in time with my pedal stroke. Took me a couple of rides to figure it out.