Headset order:

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Spinney

Bimbleur extraordinaire
Location
Back up north
Sorry for the reply's being out of sync but the moderator held them back for some reason.
All new members are in moderation until they have made several posts - it helps us to spot spam. You weren't held back deliberately - it's just that there isn't always a moderator on line!
And the best way to avoid confusion is to Reply to a post (click on Reply at the bottom right of the post you are replying to) - this will automatically quote the post in your message, so everyone knows what you are replying to.
Hope this helps. :okay:
 
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terriers

New Member
Its a pity you don't live near by ... It would be complete by now :smile:
So you know what the problem is then? Pray tell so I can fix it.
The rubber ring is looking like the culprit, I tried forcing it in to the space in the part ( don't know it's name) that sits just above the bearings, it helped but I may have to try again the other way up, it definitely tried to centre the tube, so it's not flopping about loose, but the top nut is still not making any difference.
 
The tightness of the top cap is the bearing adjustment, fit it all together then screw the top cap down until the play on the headset is correct then tighten the stem bolts (after aligning the stem obviously) that's the bearings set then you can actually remove the top cap and bolt as it is redundant now
I wouldn't recommend removing it BTW the headset will look scruffy but it isn't actually doing anything other than filling the hole up once the stem bolts are tight.
Exactly. The second photo shows a normal bearing cup/whatever you want to call it. Pressing this down takes out the slop. Try it with your fingers.

@terriers I don't see what you are referring to with your comment about it being flat underneath. Both @raleighnut and I have explained how the headset bearings work - your photos show a normal headset arrangement.

Have a play and I'm sure you will crack it.

BB
 
So you know what the problem is then? Pray tell so I can fix it.
The rubber ring is looking like the culprit, I tried forcing it in to the space in the part ( don't know it's name) that sits just above the bearings, it helped but I may have to try again the other way up, it definitely tried to centre the tube, so it's not flopping about loose, but the top nut is still not making any difference.
Its easy to explain as other CC ers have been doing but then its your first time it will take time for you to get to grips with it . these heads sets are really simple to put together ...
I can nt explain anymore than what has been said already
 
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Tim Hall

Guest
Location
Crawley
Temper!
Have you always been an expert or did you have to learn at some point.
I expect he learnt stuff by asking nicely.
 
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terriers

New Member
I expect he learnt stuff by asking nicely.
I have been nothing but polite from my first sentence.
Apart from two answers in when I get criticised for having no knowledge, I was asking for help, nothing more.
Nice to know I should look elsewhere......wonder if it's because it's an electric bike that's got a lot of you riled up.
Thanks to the people who did try to help.
Bye.
 

Cubist

Still wavin'
Location
Ovver 'thill
The compression ring is upside down. (The grey thing with notches on it)

Fork in, upper race as you have it. The add the compression ring. This is in effect a wedge and tightens the top race against the bearings. Then the upper ring and seals. Now add spacers, then the stem, with 3 mm of stem above the top of the steerer. Now add the topcap and tighten the bolt. The topcap acts on the stem, then the spacers, then the top cover and compression ring preloading the bearings. Once you've eliminated teh play, tighten the stem bolts. This holds everything in place. Simples. (once you know how)
 
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