Can you help identify this diff shaft?

[Boss155]

Hi, I’m doing a rebuild on a couple of my old RC10s, I have 3 6 speed gearboxes, but this one has an odd diff top shaft. Does anyone know what it may be, I don’t think it’s MIP?

Many thanks.

[scr8p]

I would guess it was done by the owner. Can't say I've ever seen one sold like that.

[jwscab]

Have you posted this before? I want to say this is the second one I've seen recently if you haven't. I've never see that either. But I didn't spend a lot of time with 6 gear upgrades.

[Boss155]

Hello, thank you for the replies, I haven't posted this before, so good to know there is another out there. I will try and track the owner of that one down.

[Boss155]

LOL, just noticed in the links below, someone asking about the 'TrackMaster' long shaft, it's identical!

Fate.

[jwscab]

Perfect. Now we know. Hah.

[jcwrks]

Yes, I just happen to have that one NIP since I was hunting the phillips variant for a while. It comes in 2 flavors with one being the normal e-clip end. It has longer threads for the nut.