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Advice On Cutting My Steerer Tube Needed


Guantanamo

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If it didn't work, it was because it was blunt. You can use a hacksaw, that's the universal method for cutting metal, at least, bar metal. If you have an angle grinder, whip that out.

Thanks, might take it down to the bike shop. see if they can do it.

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If it didn't work, it was because it was blunt. You can use a hacksaw, that's the universal method for cutting metal, at least, bar metal. If you have an angle grinder, whip that out.

Only if it has the cutting disk, otherwise it could take more effort and be a lot noisier! 

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The advice given assumes he has some way of holding the fork. A vice would be ideal but without this you're up against it and will need a lot of filing to get it square. Filing is faster? Hope that's a joke.

I would suggest getting a headset spacer and using that to mark with a pen around the place you want to cut. Make sure your star nut is below the line you want to cut. If you have a vice put the fork horizontally. Blocks of wood are recommended so you don't mark the steerer. You can use the headset spacer as a cutting guide as well. It may be called a 'hack'saw but just go steady with long even strokes, follow the line you marked or the guide.

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The advice given assumes he has some way of holding the fork. A vice would be ideal but without this you're up against it and will need a lot of filing to get it square. Filing is faster? Hope that's a joke.

I would suggest getting a headset spacer and using that to mark with a pen around the place you want to cut. Make sure your star nut is below the line you want to cut. If you have a vice put the fork horizontally. Blocks of wood are recommended so you don't mark the steerer. You can use the headset spacer as a cutting guide as well. It may be called a 'hack'saw but just go steady with long even strokes, follow the line you marked or the guide.

That's the only thing i don't have is a vice. might be able to use one of the workshops at college though. Any way of getting round not using a vice?

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It can take ages if you have a blunt (junior) hacksaw and a thick (steel) steerer. But it will work eventually.

Pro tip: Take some tape (electrical is best) and wrap that around the steerer to mark where you want to cut, overlapping the tape with itself. If you do it right, the line marked by the top edge of the tape *should* be exactly 90 degrees to the long axis of the steerer tube. Admittedly it doesn't really matter too much for steerer tubes if you get it perfect, but if a job's worth doing it's worth doing correctly. Oh, and whilst we're on the subject of corny expressions, have you ever heard "measure twice, cut once"? :P

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It can take ages if you have a blunt (junior) hacksaw and a thick (steel) steerer. But it will work eventually.

Pro tip: Take some tape (electrical is best) and wrap that around the steerer to mark where you want to cut, overlapping the tape with itself. If you do it right, the line marked by the top edge of the tape *should* be exactly 90 degrees to the long axis of the steerer tube. Admittedly it doesn't really matter too much for steerer tubes if you get it perfect, but if a job's worth doing it's worth doing correctly. Oh, and whilst we're on the subject of corny expressions, have you ever heard "measure twice, cut once"? :P

yeah heard that before! Thanks buddy

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