Headset thread for 80's Miyata 710?
#1
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Headset thread for 80's Miyata 710?
Anyone know the proper headset thread for a 198-something Miyata 710? The no-name HS I'm taking off has no markings, and I'm not sure how to tell whether it's English or JIS. Thanks.
#2
Craig A. Lebowitz
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Mine says Tange but doesn't specify whether JIS or ISO.
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Originally Posted by jbonamici
Anyone know the proper headset thread for a 198-something Miyata 710? The no-name HS I'm taking off has no markings, and I'm not sure how to tell whether it's English or JIS. Thanks.
The differences are in the press-fit diameters where the pressed races fit into the head tube and onto the fork steerer.
This bike would definitely be J.I.S.
Sheldon "Japanese Industrial Standard" Brown
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