Spoke noise?
#26
Senior Member
Joined: Jul 2013
Posts: 2,266
Likes: 6
From: Somewhere in TX
Bikes: BH, Cervelo, Cube, Canyon
I rebuilt a set of wheels for a friend who had a lot of miles on the wheel. There was a significant amount of wear where the spokes rubbed together. In this case about 20% of the diameter on both spokes. The made a pinging sound in the way you described. New spokes and rims fixed the problem. There was about 30K miles on the wheels. When is showed this to a couple of professional builders they had seen the same effect on old wheel sets but, this was about the worst they had ever seen. Check it out by grabbing 2 spokes and squeezing them together and see if they have abraded.
#27
Mechanic/Tourist
Joined: Apr 2007
Posts: 7,522
Likes: 12
From: Syracuse, NY
Bikes: 2008 Novara Randonee - love it. Previous bikes:Motobecane Mirage, 1972 Moto Grand Jubilee (my fave), Jackson Rake 16, 1983 C'dale ST500.
#29
Full Member

Joined: Sep 2014
Posts: 366
Likes: 30
From: Siberia West .. aka Central Wisconsin... USA
Bikes: 2000 Litespeed Appalachian, 1998 Litespeed BlueRidge.. 1977? Schwinn LeTour 12.2 'Rain Daze'
I took the bike in question on a 100 mile yesterday and I'm 99% certain its a spoke tension issue. The wheel is true, but spoke tension is not the same around the wheel. I cleaned the wheel before the ride, checking for any loose spokes. The bike was quiet for the first 20 miles, at mile 35 and 65 I check for terribly loose spokes, but found none that were totally soft (like I found last week). However, after the first 20 miles, the 'rrrtttt, rrrttt, rrrttt' noise was back, only under hard pedaling - coasting is silent.
I plan to have my buddy at the LBS go over the spoke tension, then test it again (likely less than 100 miles). I'll post finding once I get this all done.
I plan to have my buddy at the LBS go over the spoke tension, then test it again (likely less than 100 miles). I'll post finding once I get this all done.
I built a 24H triplet last month with a 36H hub... hub I had on hand having spokes that fit onhand. DS was Sapin Lasers with NDS Sapim Strong. Finished tension with TIRE ON was 82-62NDS.. owing to the 1x heads in NDS lacing which is my preference. No reason to lace trips so tight albeit this is the lowest tension level in a rear I've road for many miles (1700). Wheel road nice... no issues per flex etc as I'm easy on wheels at 200 lbs... which is supposedly over a recommended wt for a 24H 16-8. Yet.. under load as above... it talked a little. At disassembly... replacing with a 32H hub... needing the 36 for a 27H 18-9 G3... I took careful tension readings. One triangle showed one spoke doing a good deal more work (higher tension than it's mate). That.. combined with the low tension I assume allowed the wheel to 'give voice' under strain.
I ran a 18-10 trip of my own lacing pattern... NDS 2 radial with 4 1x... at similar low tension of start... felt too soft being even under the 82-62 range. I cranked to the 95-80's range and it went 4000+ quiet... one minor truing in route only.
Latest 'trip' is the G3 27H.. built with an 18H rim drilled out... great 30 buck buy on the slimbay for a new Kinlin 300 with some goofy aftermarket labels that I peeled. This one is around 90's-80 NDS (tire on).. all Sapim Lasers. Quiet firm wheel.
Triplets do not require high DS tensions to get left sides taunt. Lower tensions mean better durability.. no messing with glue or 'prep' in a build.. simplicity.. which the average rider fails mostly to grasp.
Final build tension stats minus tire mounted are meaningless. Run your tension meter around the mounted up wheel.. does go down after inflation... usually.. around 15%.
#30
meh

Joined: Jul 2014
Posts: 4,742
Likes: 1,129
From: Hopkins, MN
Bikes: 23 Cutthroat, 21 CoMotion Java; 21 Bianchi Infinito; 15 Surly Pugsley; 11 Globe Daily; 09 Kona Dew Drop; 96 Mondonico
Be interesting to get the specifics of this build.. spokes, rim, tension levels of each side.
I built a 24H triplet last month with a 36H hub... hub I had on hand having spokes that fit onhand. DS was Sapin Lasers with NDS Sapim Strong. Finished tension with TIRE ON was 82-62NDS.. owing to the 1x heads in NDS lacing which is my preference. No reason to lace trips so tight albeit this is the lowest tension level in a rear I've road for many miles (1700). Wheel road nice... no issues per flex etc as I'm easy on wheels at 200 lbs... which is supposedly over a recommended wt for a 24H 16-8. Yet.. under load as above... it talked a little. At disassembly... replacing with a 32H hub... needing the 36 for a 27H 18-9 G3... I took careful tension readings. One triangle showed one spoke doing a good deal more work (higher tension than it's mate). That.. combined with the low tension I assume allowed the wheel to 'give voice' under strain.
I ran a 18-10 trip of my own lacing pattern... NDS 2 radial with 4 1x... at similar low tension of start... felt too soft being even under the 82-62 range. I cranked to the 95-80's range and it went 4000+ quiet... one minor truing in route only.
Latest 'trip' is the G3 27H.. built with an 18H rim drilled out... great 30 buck buy on the slimbay for a new Kinlin 300 with some goofy aftermarket labels that I peeled. This one is around 90's-80 NDS (tire on).. all Sapim Lasers. Quiet firm wheel.
Triplets do not require high DS tensions to get left sides taunt. Lower tensions mean better durability.. no messing with glue or 'prep' in a build.. simplicity.. which the average rider fails mostly to grasp.
Final build tension stats minus tire mounted are meaningless. Run your tension meter around the mounted up wheel.. does go down after inflation... usually.. around 15%.
I built a 24H triplet last month with a 36H hub... hub I had on hand having spokes that fit onhand. DS was Sapin Lasers with NDS Sapim Strong. Finished tension with TIRE ON was 82-62NDS.. owing to the 1x heads in NDS lacing which is my preference. No reason to lace trips so tight albeit this is the lowest tension level in a rear I've road for many miles (1700). Wheel road nice... no issues per flex etc as I'm easy on wheels at 200 lbs... which is supposedly over a recommended wt for a 24H 16-8. Yet.. under load as above... it talked a little. At disassembly... replacing with a 32H hub... needing the 36 for a 27H 18-9 G3... I took careful tension readings. One triangle showed one spoke doing a good deal more work (higher tension than it's mate). That.. combined with the low tension I assume allowed the wheel to 'give voice' under strain.
I ran a 18-10 trip of my own lacing pattern... NDS 2 radial with 4 1x... at similar low tension of start... felt too soft being even under the 82-62 range. I cranked to the 95-80's range and it went 4000+ quiet... one minor truing in route only.
Latest 'trip' is the G3 27H.. built with an 18H rim drilled out... great 30 buck buy on the slimbay for a new Kinlin 300 with some goofy aftermarket labels that I peeled. This one is around 90's-80 NDS (tire on).. all Sapim Lasers. Quiet firm wheel.
Triplets do not require high DS tensions to get left sides taunt. Lower tensions mean better durability.. no messing with glue or 'prep' in a build.. simplicity.. which the average rider fails mostly to grasp.
Final build tension stats minus tire mounted are meaningless. Run your tension meter around the mounted up wheel.. does go down after inflation... usually.. around 15%.
Here is the complete bike, for reference:
A couple weeks ago I had my friend (AKA LBS mechanic) tension the wheel. On the way home, the noise was back. Today, I took the wheel off one of Lisa's bikes and mounted it to the Mondonico. It was a 9-speed cassette versus the Mondonico's 8-speed and wider rim. However, this was close enough to work and see that this noise was not present with this alternate wheel.
Next step, my friend will help me swap wheels/cassettes with this Mondonico and my Felt. The goal is to see that the noise is now on the Felt and not on the Mondonico.
I'd like to ID the exact issue that is causing the noise, but that might not be possible. My best bet is I will buy a new wheel set for the Mondonico before spring.
#31
meh

Joined: Jul 2014
Posts: 4,742
Likes: 1,129
From: Hopkins, MN
Bikes: 23 Cutthroat, 21 CoMotion Java; 21 Bianchi Infinito; 15 Surly Pugsley; 11 Globe Daily; 09 Kona Dew Drop; 96 Mondonico
Well, now I'm confused. Mounted the Mondonico FiR wheel on the Felt and no noise. The wheel was out of true again, after only 15 miles of riding. So this seems like it should be the source of the noise. The only other thing we changed was clean and added grease to the skewer... it possible the the skewer is causing any noises?
Next step, I will put the FiR wheel back on the Mondonico and take a ride to see if the noise reappears. If no, problem solved (oddly). If yes, then mount the FiR wheel on the Felt again to see if it will be noisy.
Next step, I will put the FiR wheel back on the Mondonico and take a ride to see if the noise reappears. If no, problem solved (oddly). If yes, then mount the FiR wheel on the Felt again to see if it will be noisy.
#32
meh

Joined: Jul 2014
Posts: 4,742
Likes: 1,129
From: Hopkins, MN
Bikes: 23 Cutthroat, 21 CoMotion Java; 21 Bianchi Infinito; 15 Surly Pugsley; 11 Globe Daily; 09 Kona Dew Drop; 96 Mondonico
Is it possible that a dirty/dry QR skewer is making the noise? It doesn't seem possible, but that's the only thing we really changed.
Last night I got all the wheels back on the correct bikes. I took the Mondonico out with the FiR wheel for a fast, aggressive ride last night. 35 miles and the troublesome noise, it didn't appear.... so confused. My ride took me past the LBS, so I stopped in and Kyle (who's been helping me with this bike) pulled the rear wheel and checked it on the truing stand. A couple small adjustments but nothing major.
It appears the FiR wheel has some stress at the spoke nipples, this might be the issue with the spokes loosening.
I plan to purchase a new wheel set over the winter; but I really would love to know that this irksome noise was coming from the loose spokes rubbing or ... could a QR skewer make a rubbing noise???
Last night I got all the wheels back on the correct bikes. I took the Mondonico out with the FiR wheel for a fast, aggressive ride last night. 35 miles and the troublesome noise, it didn't appear.... so confused. My ride took me past the LBS, so I stopped in and Kyle (who's been helping me with this bike) pulled the rear wheel and checked it on the truing stand. A couple small adjustments but nothing major.
It appears the FiR wheel has some stress at the spoke nipples, this might be the issue with the spokes loosening.
I plan to purchase a new wheel set over the winter; but I really would love to know that this irksome noise was coming from the loose spokes rubbing or ... could a QR skewer make a rubbing noise???
#33
Luthier Cyclist
Joined: Feb 2018
Posts: 6
Likes: 0
From: Seattle
Bikes: 2017 Rodriguez Ranier, 2006 Lemond Croix de Fer, 1986 Univega Gran Turismo
Thank you for this thread! I had some very strange noises coming from the rear wheel that were driving me bonkers. It was a definite clicking sound when the wheel rolled, it happened twice per revolution and it changed with tire pressure and weight on the panniers. Eventually figured out it was an alignment plug in the rim that I fixed by filling the area with construction foam (thanks to another thread I cannot find again). Immediately after this fix, there was a lighter tinkling sound that seemed to change a bit under load. Found this thread and lued all the spokes at the rim, hub, and where they crossed. The noise is finally gone and I can enjoy a nice quiet bike ride again.
So much great information here
So much great information here
#34
Senior Member
Joined: Feb 2009
Posts: 6,660
Likes: 177
Ditto. I had an Open Pro that had small cracks at some of the spoke holes. Never did fail. I rebuilt it with an Open sport rim to have a little more material.





