Vintage Dirt Bike Q & A

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 Post subject: YZ-125 Cylinder I/D
PostPosted: Fri Jan 03, 2014 8:49 pm 
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Joined: Fri Jan 03, 2014 8:20 pm
Posts: 1
Hi, I am looking at what kind of YZ Cylinder I have. I believe it is a 1977 YZ-125 Cylinder. But it has a coated cylinder liner. I believe the cylinder liner from this year were steel? The numbers on the side are 2Y500/123cc. Can anyone help me? Thanks Al


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 Post subject: Re: YZ-125 Cylinder I/D
PostPosted: Mon Jan 13, 2014 1:47 pm 
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Joined: Tue Aug 31, 2004 1:44 am
Posts: 283
Location: Maysville, AR
I am sorry i will not be much help but it does look like a 77,78 YZ125.I do not know my YZ's that well. :(

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(2) 1968 DT1 1970 RT1M,1970 DT1C 1971 RT1B Enduro 1974 MT250 1974 DT250A (2) 1975 DT400B 1974 DT100,1978 DT175
1975 CR250M1 1979 CR250R 1979 Kawasaki KZ400H1 Jesus is Lord!!


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 Post subject: Re: YZ-125 Cylinder I/D
PostPosted: Fri Jan 31, 2014 8:20 am 
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Joined: Fri Jul 14, 2006 8:12 am
Posts: 323
Location: Wuppertal/Germany
1979 yz125

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78 Bultaco Pursang 250 MK12
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76 Suzuki RM125A
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