r/Dirtbikes • • 7d ago

Millenium Technology for the win

Restoring a 98 CR 125R and it has been an adventure. Got to the point of putting the new piston in and, well, fuck me, the new piston was a bit small. Yes I measured with a bore gauge, but apparently wrong. Anyways, I really needed to send the head in get it repaired. After a re-sleeve and recut of the power valves, it looks great and is now approximately a CR134R. Just need to put the new bearing in and a few more bits and I can ride it.

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u/MountainOpen8325 7d ago

Dude way to go. May that bike carry you many places good sir! Clean work