Well, I've done a few searches here and on the net and haven't found the match to the numbers on the bike. Can someone please help me with the ID of the thing? The number both on the frame and motor is 3M2-002470. I think its a Mid to late 70s YZ. I'd like to start gathering all the parts it's missing.

I would appreciate any help on this.

Thanks

Brodie

Found this for you m8

MX175F 1979 175 MX175 Off-Road 3M2 3M2-000101

MX175G 1980 175 MX175 Off-Road 3M2 3M2-100101

MX175H 1981 175 MX175 Off-Road 3M2 3M2-200101

Seems to be a MX175 also checked part numbers begining with 3M2 also for MX175

And welcome to the board

miss jean brodie (used to like that programme)