10 spline bmx crank...
 

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10 spline bmx crank axle

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Posts: 142
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Topic starter
 

Managed to snap the bolt on my jump bike three piece cranks.  Tried drilling it out but no luck. I’ve searched google but can’t find a replacement axle. It is 140mm with 10 splines, any help is great!

thanks

Paul


 
Posted : 09/10/2024 3:31 pm
Posts: 4671
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Try searching for 'spindle' for 3-piece cranks in Google, lots of hits for me.

Edit: Anything here? https://www.customriders.com/bmx-parts/cranks-and-spares


 
Posted : 09/10/2024 4:06 pm
Posts: 142
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Topic starter
 

Thanks…….

lots of results for 8 spline or mini spline ( 48?) but not 10…


 
Posted : 09/10/2024 4:57 pm
Posts: 5909
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You'll also need to get the right diameter spindle which could be 19mm, 20mm or something else.

I think you probably need to establish the brand of crank and go from there, it's not a given one brand's 8 spline axle will fit another anyway (this is certainly true of 48 spline axles at least).


 
Posted : 09/10/2024 5:03 pm
Posts: 142
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Topic starter
 

they’re 19mm diameter.

ive included a photo, I don’t know what brand they are, no markings…


 
Posted : 09/10/2024 9:44 pm

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