Shimano HC-110 1970s-1980s hub dimensions
09-08-22, 05:55 AM
#1
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Thread Starter
Shimano HC-110 1970s-1980s hub dimensions
I have searched the internet, and haven't been able to find the PCD and flange distances for these hubs. Does anyone have this, or have a set unlaced to measure?
Edit: OK I measured and got:
Front
PCD 63.0
Flange R 27.0
Flange L 27.0
Rear
PCD 63.0
Flange R 23.0
Flange L 35.0
Edit: OK I measured and got:
Front
PCD 63.0
Flange R 27.0
Flange L 27.0
Rear
PCD 63.0
Flange R 23.0
Flange L 35.0
Last edited by strathconaman; 09-15-22 at 05:25 AM.
09-08-22, 07:33 AM
#2
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If you have the hubs in hand it is easy to measure.
BTW could you mean a HB-110 model number? My Sutherlands manual has zero hubs listed with a HC prefix. Lots of HB and FH though. Andy
BTW could you mean a HB-110 model number? My Sutherlands manual has zero hubs listed with a HC prefix. Lots of HB and FH though. Andy
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AndrewRStewart
AndrewRStewart
09-08-22, 08:00 AM
#3
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Thread Starter
In the 1975 catalog it is listed as HC-110. I note by 77 they are HBs. I am trying to find any dimensions for shimano high flange hubs for this era. If necessary I will do my own measurements.
09-08-22, 09:00 AM
#4
Senior Member
You're best off doing that in any case, even if you can find the info in a manufacturer's specification or online listing. Published manufacturer's specifications and/or online listings for hub PCDs and rim ERDs are not always completely accurate. And sometimes the dimensions for a particular item change during production without a change in model number (I've seen references to at least one case of that concerning one model of a particular manufacturer's rim).
09-09-22, 09:06 PM
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Look down to the Admiral Hopper quote below
I've been away from the forums for a while. But some people may remember me from a few years back and know that I've ALWAYS advocated measuring for oneself, be it spokes, rims, hubs, frames, or whatever, vs. referencing spec sheets.
For all practical purposes, spec sheet data is like those expert opinions that Admiral Hopper disparaged.
I've been away from the forums for a while. But some people may remember me from a few years back and know that I've ALWAYS advocated measuring for oneself, be it spokes, rims, hubs, frames, or whatever, vs. referencing spec sheets.
For all practical purposes, spec sheet data is like those expert opinions that Admiral Hopper disparaged.
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FB
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An ounce of diagnosis is worth a pound of cure.
Just because I'm tired of arguing, doesn't mean you're right.
“One accurate measurement is worth a thousand expert opinions” - Adm Grace Murray Hopper - USN
WARNING, I'm from New York. Thin skinned people should maintain safe distance.
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09-10-22, 05:20 PM
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Measure. You won't be the first guy who ever had to do this.
