They appear to be on the correct side.
Loctite? As in glue? Wonāt that ruin it?
Unbelievable!! I wanted to get a better view of my crank/pedal. So, I decided to unscrew the other pedal. That thing had almost come completely off! No wonder the other one broke! It must have been hanging by itās last thread.
I had no ideal that the pedals would come unscrewed on their own. I guess it was due to all of the falls.
They shouldnāt unless you are riding backwards a lot.
Backwards!! No way. I can barely ride forward.
When the uni falls, do you notice one of the pedals hitting the ground and spinning at Mach something? Iāve noticed that before when falling a lot on pavement and I would think that could loosen a pedal if it happens so that it spins it the wrong way. Seems to be more so a thing of rounded edge pedals like the ones you have than on rectangular pedals.
Ahhh, you just helped me make a decision. I was going to get the cheaper pedals, but with that bit of information I will definitely get the upgraded ones, because they are square shaped.
Thanks @Unigoof you just saved me additional needles expenses. Thank God I havenāt bought them yet, or history would have repeated itself.
Rectangular pedals also have more surface area and you should feel more connected to them with or without pins. I suppose a rectangular pedal could also do the mach spinnification thing if the outer edge was decently convex, but a higher quality pedal will have more resistance to spin since it will have good grease and lots of it in the pedal.
There are different varieties of loctite. Blue loctite is meant to prevent nuts or bolts from loosening, but should allow for their removal later on. Thatās the stuff you want. Red loctite is permanent.
Normally, you donāt use loctite on pedals, but if youāve already lost a bit of the threads on your crank then Iād go ahead and use it.
Also, donāt just tighten your pedals down crazy tight. You can break out all the threads at once that way. Speaking from experience on that.
Thanks for mentioning that. After this experience I would have done just that.
Another possible way to do light thread locking on the cheap is to use the most basic nail polish: doesnāt cost much and does the same service to resist vibration loosening while being easy to disassemble. And there is no risk of fusing parts together even if you put too much of it
The mechanical precession effect tends to tighten properly installed pedals in normal level and up hill riding with a unicycle or bicycle. However when riding a uni down hill the effect is reversed and that tends to unscrew the pedals. So if you ride a unicycle down hill a lot where you hold back on the pedals you could run the risk of your pedals unscrewing.
The inverse is also true, if you ride backwards down hill the pedals will tend to tighten rather then loosen.
Pedals can come loose from dropping on the ground a lot. Just give it a good tightening next time and check for it occasionally.
Donāt jump around on the pedal wrench or use extensions (as duff said, you can pull the threads if you go crazy on it), but if you are using a normal 15 mm wrench, you can apply a decent amount of force.
Shimano says something like 30-40 Nm, which translates to 17+ kg worth of force on a normal 20 cm wrench. (37 lb and 8 inches for Americansā¦)
Well not actually, by applying heat, (heat gun/hair dryer) red #262 loctite softens and you can then release them.
True. I misspoke for the sake of brevity. Generally however you donāt use red loctite on something you intend on disassembling in the future.
You did not miss with your statement, it is for āspecial circumstancesā, but as a fellow uni rider/maker I will share that all is not hopeless if we find ourself in that ācircumstanceā.
OH! Well that is what I do. I drop it a lot. Now I know to check the pedals often.
I am only riding on a tennis court. It was the only place I found to learn.
Hello, I have a new pedal/crank problem that has not been discussed, I have literally thousands of miles on this muni without any problems until todays morning ride. I have never before seen this so I know I am one of the lucky ones.
OK, not the best pictures but what Iām showing is the pedal wobbled, I tightened but e few hundred yards later the pedal and insert in the crank pulled out, Apparently the lock ring worked loose and ate up the soft aluminum threads in the crank, not the pedal, its still good. Crank is trashed. So when I thought I new it allā¦