The BSA A7-A10 Forum
Technical (Descriptive Topic Titles - Stay on Topic) => Gearbox, Clutch, Primary => Topic started by: a101960 on 05.08. 2017 14:31
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67-3117 gear box selector spindle grub screw. A while ago someone posted the name of a seller for this item. I have done a search but cannot find it, can who ever it was remind me who the the seller is please?
John
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67-3117 gear box selector spindle grub screw. A while ago someone posted the name of a seller for this item. I have done a search but cannot find it, can who ever it was remind me who the the seller is please?
John
This is what it is if that helps.
67-3117 SCREW CEI 1/4"-26 GRUB GEAR SHIFTER G/STAR
Andrew has them at Priory Magnetoes for £1-30 - https://sites.google.com/site/priorymagnetos/gearbox---swing-arm-type
Item 53A on this list.
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RoyC thanks for that I will contact him.
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Hi All,
The grub screw is 1/4 x 20tpi Whit, not 26 tpi CEI
John
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I have come to realize that if it threads into aluminum on our bikes, its probably whitworth. Being that its a more course thread, it wont strip out of aluminum as easily as BSC.
Lee
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I have a feeling I bought some of those with hex-socket ends maybe in stainless at the local 'nuttery' (Nut 'n Bolt shop), which is handy but not so good if rivet counting :!
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I have a feeling I bought some of those with hex-socket ends maybe in stainless at the local 'nuttery' (Nut 'n Bolt shop), which is handy but not so good if rivet counting :!
I wish I would have been so smart. Getting that screw out with the gearbox in the bike is not a lot of fun.
Lee
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Hi All,
The grub screw is 1/4 x 20tpi Whit, not 26 tpi CEI
John
I took it from - http://stainlessbits.com/link12.html - using the part number.
Roy.