Creaking Noise
I developed a creaking noise recently while using road bike on a fluid trainer that only was present during riding out of saddle in higher gears.
Checked crank arm pinch bolts and pulled seat post out and re-lubed , but problem persisted. Checked 105 cassette lock ring tightness with torque wrench and found it had loosen up about 3 notches. Torqued to 40nm. Rode out of saddle in higher gears and creaking disappeared. A little surprised lock ring would loosen if torqued properly. Checked my rear wheel that I use for road riding and 105 cassette lock ring was also loosened a couple of notches. Moral of story check everything periodically even if torque to specs. |
I developed a creaking noise recently when getting out of bed in the morning. My girlfriend told me to man up and stop whining
|
Originally Posted by alcjphil
(Post 21847224)
I developed a creaking noise recently when getting out of bed in the morning. My girlfriend told me to man up and stop whining
|
Those cassette lockrings have the clicking detents which, IMHO, interfere with an accurate torque reading.
Another variable is if the threads are greased or dry. 40Nm on a greased thread will produce more clamping force than 40Nm on dry threads. But your point is well taken, it doesn’t hurt to check torque once in a while. |
All times are GMT -6. The time now is 10:40 PM. |
Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.