Matchless G50 7075 alloy steering head stems

Posted by on Nov 27, 2013 in News | 0 comments

I’ve made a brace and a third of 7075 alloy steering heads stem for a Matchless G50. My customer has had a batch of alloy bottom yokes machined up so these stems are to fit them.

Matchless G50 7075 alloy steering head stems

Matchless G50 7075 alloy steering head stems

Matchless G50 7075 alloy steering head stems, yoke/bearing land

Matchless G50 7075 alloy steering head stems, yoke/bearing land

 

They have also had some titanium steering head bearings made to use with them, i didn’t make the bearings, and they are about 0.05mm oversize. So the first stem i made to fit the OEM bearing race left the titanium race a sloppy fit, so i’ve had to make them all slightly oversize, which happily corresponded to the interference fit needed for the yoke! so the bearing/yoke land is parallel.

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