TR2/3/3A TR3A Splined hub extension picture?

[karls59tr]

Does anyone have a close up pic of a new one or good used one so I can see if the ones I have are usable? I understand that the splines should be flat on top if they are still good rather than pointed(worn). Karl

 

[Andrew Mace]

Took some digging, since British Wire Wheel seems to be extinct (or at least their web site is?). But they had a great FAQ page, which I found here, showing how splines look in various conditions. Hope this helps!

 

[karls59tr]

Thanks for finding that for me Andrew. Most appreciated.

 

[Andrew Mace]

Thought I'd update this a bit, seeing as I stumbled across something in another section of the Forum. British Wire Wheel apparently closed, but there is a new shop run by a former employee of BWW, and they have a slightly clearer "inspection page" here !

 

[martx-5]

Here's a similar chart and info from Hendrix Wire Wheel. Great guy to deal with.