CV's

Well these came off a D90 (got a small pic).
I could borrow the bits and bring them over to St. Moritz should I manage to meet Ben,
and take more pics with fresh snow as background
:D

Sweet! :D

Breaking them on a D90 is pretty impressive! Fat boggers and a fat right foot?

Erm,I wouldn't say "fat boggers" judging by the pic I got...

Quote:

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Originally Posted by Slunnie

Michele, that's interesting. Tusker broke one the other week, breaking the outer stub.

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Hi Slunnie,

Tusker seemed to think his one failed as the maxi bronze bush wore through which allowed it to move about, then the stub rubbed on the tube and it let go,

I have seen a few failures like the Italian one on the earlier inners, what happens is the root of the spline runs into one or more of the ball tracks and this acts as a stress concentration, then a crack starts and runs across the ball valley, the later inners had a 3mm undercut to reduce the stress concentration and we have not seen any of these fail, the current design uses a larger ball and ball PCD which reduces stresses on the inner and gives a bigger wall thickness on the inner, not seen any of these fail yet either,

Dave

Yep its the 2nd bronze bush that's failed on me.

So Tusker is going back to the later CV type of Ashcroft unbreakables, bearings again, and new Maxidrive flanges to suit.

Regards
Max P