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#1
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Anyone know the thread size for the crank bolt on a Koxx1 hub
I have a standard white russian, with a Koxx1 hub and cranks. I mangled the thread when removing the cranks last night, and need to get a tap to chase the threads. Also need some replacement crank bolts, Thanks for any help. -- Punyuni ------------------------------------------------------------------------ Punyuni's Profile: http://www.unicyclist.com/profile/18859 View this thread: http://www.unicyclist.com/thread/75348 Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- http://www.usenet.com |
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#2
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Anyone know the thread size for the crank bolt on a Koxx1 hub
M12x1.0 Searching stuff like this tends to be pretty useful as this was just answered a couple of days ago. As long as you have the reinforced hub, above are the thread specs for the crank bolts. The Koxx light hub will be M15x1.0. Welcome to the forums. -- agentQ --- 'Uneed Films' (http://www.uneedfilms.com) ------------------------------------------------------------------------ agentQ's Profile: http://www.unicyclist.com/profile/13021 View this thread: http://www.unicyclist.com/thread/75348 Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- http://www.usenet.com |
#3
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Anyone know the thread size for the crank bolt on a Koxx1 hub
So you're saying they use larger crankbolts than kh/nimbus hubs??? Are you sure? -- OneWheelLess sigg ------------------------------------------------------------------------ OneWheelLess's Profile: http://www.unicyclist.com/profile/16793 View this thread: http://www.unicyclist.com/thread/75348 Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- http://www.usenet.com |
#4
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Anyone know the thread size for the crank bolt on a Koxx1 hub
What? Are -you- sure you're reading things right? Maybe I wrote that poorly. Koxx (reinforced) ISIS, Nimbus ISIS, KH ISIS hubs all take M12x1.0 bolts. That is the standard size. The Koxx "Light" hub takes bigger bolts M15x1.0. Since for the light hub there is a larger diameter hole drilled out (for more weight loss) it needs larger diameter bolts, hence the 15s. Clear? -- agentQ --- 'Uneed Films' (http://www.uneedfilms.com) ------------------------------------------------------------------------ agentQ's Profile: http://www.unicyclist.com/profile/13021 View this thread: http://www.unicyclist.com/thread/75348 Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- http://www.usenet.com |
#5
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Anyone know the thread size for the crank bolt on a Koxx1 hub
ok, got it! you wrote it fine, i just read it wrong on my blackberry -- OneWheelLess sigg ------------------------------------------------------------------------ OneWheelLess's Profile: http://www.unicyclist.com/profile/16793 View this thread: http://www.unicyclist.com/thread/75348 Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- http://www.usenet.com |
#6
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Anyone know the thread size for the crank bolt on a Koxx1 hub
Hey, by the way- check the thread carefully on the tap. M12 x 1.25 is very common, but M12 x 1.0 is not. I don't know why the 1.0 size was chosen; it would have made it a lot easier if the bike industry had gone with a more commonly available thread. Kris -- danger_uni ------------------------------------------------------------------------ danger_uni's Profile: http://www.unicyclist.com/profile/21 View this thread: http://www.unicyclist.com/thread/75348 Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- http://www.usenet.com |
#7
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Anyone know the thread size for the crank bolt on a Koxx1 hub
danger_uni;1165713 wrote: Hey, by the way- check the thread carefully on the tap. M12 x 1.25 is very common, but M12 x 1.0 is not. I don't know why the 1.0 size was chosen; it would have made it a lot easier if the bike industry had gone with a more commonly available thread. Kris do you know any good sources for a m12x1.0 tap? -- OneWheelLess sigg ------------------------------------------------------------------------ OneWheelLess's Profile: http://www.unicyclist.com/profile/16793 View this thread: http://www.unicyclist.com/thread/75348 Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- http://www.usenet.com |
#8
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Anyone know the thread size for the crank bolt on a Koxx1 hub
Snap-on -- sxbud138 ------------------------------------------------------------------------ sxbud138's Profile: http://www.unicyclist.com/profile/17097 View this thread: http://www.unicyclist.com/thread/75348 Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- http://www.usenet.com |
#9
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Anyone know the thread size for the crank bolt on a Koxx1 hub
OneWheelLess;1165753 wrote: do you know any good sources for a m12x1.0 tap? Good question; not sure what the answer is. I think they exist though; a machinist friend of mine has a M10x1.0 tap which I assume was part of a set at some point. If you find one definitely post about it. If you've only messed up the outer 1 or 2 threads, you may be able to fix it without needing a tap; might be worth taking it to a machine shop for that though. Kris -- danger_uni ------------------------------------------------------------------------ danger_uni's Profile: http://www.unicyclist.com/profile/21 View this thread: http://www.unicyclist.com/thread/75348 Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- http://www.usenet.com |
#10
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Anyone know the thread size for the crank bolt on a Koxx1 hub
This one should work. http://tinyurl.com/7kgq83 -- sxbud138 ------------------------------------------------------------------------ sxbud138's Profile: http://www.unicyclist.com/profile/17097 View this thread: http://www.unicyclist.com/thread/75348 Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- http://www.usenet.com |
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