Bicycle Mechanics - What Glue for Cadence Magnet?

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tanguy frame
05-09-11, 12:47 PM
I'm putting a wireless computer on my bike and there is no clearance between the crank and the chainstay to accomodate the cadance magnet attached to the pedal spindle. I don't like the looks of zip ties on my cranks, and they move anyway. What glue is good to attach the magnet to the crank arm?
kycycler
05-09-11, 01:04 PM
Gorilla glue. Once attached you will play hell trying to remove.
On both of my road bikes there is a recess at the end of the spindles. I ground down disk magnets to fit in the recess. The magnets are held by superglue. These have held for more than 7 years.
deep_sky
05-09-11, 01:40 PM
http://www.juliescycles.co.uk/productdetails.asp?productid=68498
much easier to deal with should you ever replace your crank :)
CACycling
05-09-11, 02:10 PM
I use Goop. Only comes off when I want it off.
rogerstg
05-09-11, 03:06 PM
You can buy round rare earth magnets at Radio Shack or a craft store. I just slip one on the inside end of the pedal spindle. magnetism holds it there without glue. I've also used hot glue and Goop/E6000/Shoe Goo to attach to the crank arm. All work well.
JTGraphics
05-09-11, 03:30 PM
I use 3m double sided mounting foam tape
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