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-   -   Crankset Identification Help. (https://www.bikeforums.net/bicycle-mechanics/1314380-crankset-identification-help.html)

Antwuzhere 08-31-25 12:02 PM

Crankset Identification Help.
 
https://cimg3.ibsrv.net/gimg/bikefor...b038831d9d.jpg
Can anyone help identify? I've searched and ai has shut me down.

maddog34 08-31-25 12:28 PM

Suntour Suprebe cast magnesium crankset... i've never seen one before.. the hex spindle hole was not well received... i have a older CroMo Tony Hawk BMX, with a hex BB spindle, languishing in the boneyard with the NDS arm missing due to cracking... it will be getting parted out soon, or get a more typical crankset installed.....they are renown for cracking crank arms.

the folks on this site's "Classics and Vintage" sub-forum might have more info on it.

Antwuzhere 09-03-25 04:22 PM


Originally Posted by maddog34 (Post 23597632)
Suntour Suprebe cast magnesium crankset... i've never seen one before.. the hex spindle hole was not well received... i have a older CroMo Tony Hawk BMX, with a hex BB spindle, languishing in the boneyard with the NDS arm missing due to cracking... it will be getting parted out soon, or get a more typical crankset installed.....they are renown for cracking crank arms.

the folks on this site's "Classics and Vintage" sub-forum might have more info on it.

Should I move this to the Vintage forum then? Even if asking a question to your comment. I'm newish to forums and want to make sure I'm following the proper etiquette .

bikemig 09-03-25 04:25 PM


Originally Posted by Antwuzhere (Post 23600070)
Should I move this to the Vintage forum then? Even if asking a question to your comment. I'm newish to forums and want to make sure I'm following the proper etiquette .

You can start a new thread or you can ask the mods to move this one. It's your call.

SoCaled 09-03-25 04:37 PM

Suntour/SR Hexon Bottom Bracket is what goes with those cranks. https://www.bikeforums.net/bicycle-m...l-bb-axle.html

as far as "Mechanics" vs "C&V" either might work, thread above was "mechanics"


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