Can you retap a cra...
 

[Closed] Can you retap a crank arm.

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Stripped the thread on my left hand SLX crank arm anybody know if I can get it sorted.


 
Posted : 22/02/2010 10:25 pm
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which ones? on the pinch bolts? Should be possible to have a threaded insert or helicoil fitted


 
Posted : 22/02/2010 10:27 pm
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Pedal threads


 
Posted : 22/02/2010 10:33 pm
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Pedal threads are an odd size so not as easy to find someone with the correct insert but it can be done. Ask your LBS


 
Posted : 22/02/2010 10:40 pm
 nonk
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again a helicoil might be a goer depends how mashed it is.
sometime you can sort it by running the pedal in from the back of the crank if its just a bit chewed.


 
Posted : 22/02/2010 10:41 pm
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Yes they can, well not retapped, but repaired. We'ver got special pedal taps that cut out the old damaged threads & cut a new one for an insert, which is then wound in the same as a helicoil back to the original 9/16" size


 
Posted : 22/02/2010 10:42 pm
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Will drop it down LBS , cheers


 
Posted : 22/02/2010 11:07 pm