How to measure headset specs
#1
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How to measure headset specs
I have an older Schwinn Voyageur 11.8. How do I measure the headset specs? I have the headset removed from the frame.
#3
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Measure your headtube length (not including the cups), and subtract that from the steerer length to give you your headset's stack height. If you have any spacers (but not the flat keyed washer), subtract that thickness, too.
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72 Frejus (for sale), Holdsworth Record (for sale), special CNC & Gitane Interclub / 74 Italvega NR (for sale) / c80 French / 82 Raleigh Intl MkII f&f (for sale)/ 83 Trek 620 (for sale)/ 84 Bruce Gordon Chinook (for sale)/ 85 Ron Cooper / 87 Centurion IM MV (for sale) / 03 Casati Dardo / 08 BF IRO / 09 Dogma FPX / 09 Giant TCX0 / 10 Vassago Fisticuff
#4
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It looks like the caliper measure I have gives 21.1x30x25.4 I will check the stack height as well.
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Try this: https://sheldonbrown.com/headsets.html
#6
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The stack height is really only important to know if you'll be replacing the headset.
#7
Senior Member
Thread Starter
With a .833/21.1 stem, its sort of an odd size, seemingly half ISO and half BMX