hi has anybody got a bottem yoke or a bare frame that could please measure the lenth width of the stem and also the diamiter of the top and bottem of the head stock on the frame please
also can anyone tell me if the stem in the bottem yoke is press fitted or welded
thanks in advance carl
measurments needed please asap pretty please
measurments needed please asap pretty please
bikes bought dead or alive crash damged , none runners , abandond projects
- agentpineapple
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Re: measurments needed please asap pretty please
i'll check in the morning mate, altough they will be rough measurements because i haven't got any verniers
i'll post the length of the stem and the diameter at the top and bottom exits.....
i'll post the length of the stem and the diameter at the top and bottom exits.....

HEY YOU GUYS!!!!!!
Re: measurments needed please asap pretty please
that'll be great thank you
bikes bought dead or alive crash damged , none runners , abandond projects
Re: measurments needed please asap pretty please
Both.mad4it028 wrote: also can anyone tell me if the stem in the bottem yoke is press fitted or welded
It's welded beneath, but I think it's a good interference fit anyway, although I've never taken one apart so far.
For the diameters, just reference the bearing sizes- they're be id, od and width; so just check wemoto or silvers pattern parts- they normally show the bearing dimensions.
It's not falling off, it's an upgrade opportunity.
Re: measurments needed please asap pretty please
the bearings should be
Bottom:- 30 inner Diam by 55 outer diam by 17deep [should be marked 32006]
Top;- 26 ID by 47 OD by 15 which is a special, and not in my normal bearing supplier hand book and I cant remember the number on the part.
Bottom:- 30 inner Diam by 55 outer diam by 17deep [should be marked 32006]
Top;- 26 ID by 47 OD by 15 which is a special, and not in my normal bearing supplier hand book and I cant remember the number on the part.
AMcQ