Thanks for all your posts and ideas people!
Ended up deciding to spoke it up with the 1/2" tube and I can always add the motomag "X" later if I decide to. Going to save the full insert idea for a future build.
This is just a picture update, as it got too dark to video by the time I was done, I will show the progress at the start of the next video anyway...
Started by welding up the spoke holes on the 24" insert rim, bet you didn't know Araya made motocross wheels...
Sanded down the welds:
Welded the 5 spokes to the hub tube:
Welded the spokes to the rim:
Marked off the cut lines for the hub tube, they are offset to one side due to the brake disc boss:
Cut them. As you can see I now have the overhead lights on, it got dark and stormy:
Good warm fire!:
Hub inserted and tacked, final welding will be done after I check it for trueness:
Sat the brake disc on there, this is the biggest MTB disc commonly available at 203mm, but this rim makes it look small! I am liking the way the complex disc looks with the simplicity of the thin spokes, I may decide not to add anything else to the rim:
That was it for the day, it got really dark and cold, so I packed up, got this cool photo of the fire "tank" after the lights went off though:
Some nice heat there!
Luke.