Cutting spokes
#1
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Thread Starter
Cutting spokes
talk about fudging spokes! It would appear I made a huge miscalculation. (well a $20 miscalculation)
I actually need 292mm spokes for 48 of my 64 spokes with th remaining spokes being 295mm. The problem is I already ordered a pack of 72 295mm spokes. can I just get em cut down at the LBS, or do I need to buy more spokes in the right length now?
I actually need 292mm spokes for 48 of my 64 spokes with th remaining spokes being 295mm. The problem is I already ordered a pack of 72 295mm spokes. can I just get em cut down at the LBS, or do I need to buy more spokes in the right length now?
#2
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In addition to cutting to length, you might have to cut additional threads into each spoke.
I'd play it safe and use spokes with the correct length. Too much is dependent upon the spokes.
I'd play it safe and use spokes with the correct length. Too much is dependent upon the spokes.
#3
Senior Member
Yeah, 3mm is a bit much. I think up to 2mm you can get away with cutting a bit off and grinding the tip flat. But 3mm may end up having you bottom out the nipple on the spoke...
#4
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ys, but can't the LBS cut & thread them?
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Sorry, too blunt and too opinionated ...so....
cutting the spoke length down is not even necessary for most rims as there is a big gap between the top of the nipple (inside the wheel) to the top of the rim. The trouble you may run into is that there is not enough threads and the spoke will bottom on the nipple before you get the proper tension and true-ness. The spoke cutting machine that most bike shops use rolls the threads. There is just too much risk that the threads will get all buggered up while trying to add more on. Of course if you are really nutz, you can find the right size die and case more threads yourself.
But it is your risk to take when you have to rip all the spokes out and buy new spokes and start lacing all over again.
btw: I had DT spokes that were 2.5 mm too long and had to take 6 or 7 of them out while truing due to the spokes bottoming.
Your risk, your call, let us know how it works out
cutting the spoke length down is not even necessary for most rims as there is a big gap between the top of the nipple (inside the wheel) to the top of the rim. The trouble you may run into is that there is not enough threads and the spoke will bottom on the nipple before you get the proper tension and true-ness. The spoke cutting machine that most bike shops use rolls the threads. There is just too much risk that the threads will get all buggered up while trying to add more on. Of course if you are really nutz, you can find the right size die and case more threads yourself.
But it is your risk to take when you have to rip all the spokes out and buy new spokes and start lacing all over again.
btw: I had DT spokes that were 2.5 mm too long and had to take 6 or 7 of them out while truing due to the spokes bottoming.
Your risk, your call, let us know how it works out
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You can cut new threads, but the orginal threads are rolled and of a larger diameter than the spoke itself. You can also but spoke rollng machines, but they're very expensive.
#9
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Originally Posted by supcom
Perhaps you can return the spokes you ordered for what you need?
Mixing Wheelsmith 14DBs, and DT 14DBs on the same wheel is probably not a great idea huh?
#10
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My LBS says $5-8 depending upon wether they need threads cut. Sounds good to me. Even if they don't have a thread rolling cutter we're only talking about the last mm that would be recut. the rest would be original threads.
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Originally Posted by mattface
My LBS says $5-8 depending upon wether they need threads cut. Sounds good to me. Even if they don't have a thread rolling cutter we're only talking about the last mm that would be recut. the rest would be original threads.
#12
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Originally Posted by mattface
Mixing Wheelsmith 14DBs, and DT 14DBs on the same wheel is probably not a great idea huh?
#13
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Originally Posted by dooley
You can cut new threads, but the orginal threads are rolled and of a larger diameter than the spoke itself. You can also but spoke rollng machines, but they're very expensive.