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14mm axles machined down to fit 10mm dropouts

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firebird4130:
Does anyone know if machining down 14mm axles would make them weak ?
THANKS

TwoBobRob:
It's been done in the past. Two flats ground into the axle. The biggest problem is wheel nuts stripping their threads....  The way to get around this is to just grind a very narrow area to allow for the dropouts, and leave the outer ends of the axle untouched  :)

I don't think you'd get away with it if it's a hollow axle though, I'm not sure there's enough material in them to stay strong enough.

firebird4130:
Thanks mate, thats exactly what I needed to know,
Cheers

perry:
i was always on the asumption that axles are hardened ? so cutting notches would leave a stepped area of non hardened steel more prone to snapping in that area

itl probably be ok , i wouldnt put pegs on it though

SaMAlex:
The first Oversized (and Left hand drive) hubs I made had 12mm axles. I didnt wanna cut the frame at first so I ground flats in the axles that were a tiny bit wider than they dropouts (just like Rob said). It was only really the axle threads I took off, and the peg still had the support of the larger cones and bearing behind it.

Id say cutting the dropout is always best, but if there is a reason you dont wanna do this, flats on the axle aint too bad, esp if youve got spare axles.

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