CR 125 1982 Cylinder options

CRrider
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CRrider
Edited Date/Time 1/21/2020 6:00am
Just purchaced a nice CR 125 1982 without cylinder. My friend has a 1981 cylinder and head for sale. Can i use a 1981 cylinder on my Honda.
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Brett Campbell 1/21/2020 5:42am
1/21/2020 5:42am Edited Date/Time 1/21/2020 6:00am
I have two 81 CR125's, and if memory serves me, the cylinders are interchangeable. However, the 81 cylinder has a very peaky powerband. If I were you, I would try to find an 82 cylinder. Ebay is your best bet.
However, if you are intent on trying the 81 cylinder, see if your friend will let you see if it will fit-up before you buy it.
Nice find!
JMCR250
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JMCR250 1/21/2020 6:39pm
1/21/2020 6:39pm
Agree with the suggestion to get an '82 cylinder. Be sure to get the '82 head too. I don't believe an '81 head will work on an '82 cylinder. We have an '82 and it is a strong-running motor -- not too peaky
1
Derek Standridge 6/11/2026 3:23pm
6/11/2026 3:23pm
CRrider wrote:
Just purchaced a nice CR 125 1982 without cylinder. My friend has a 1981 cylinder and head for sale. Can i use a 1981 cylinder on...
Just purchaced a nice CR 125 1982 without cylinder. My friend has a 1981 cylinder and head for sale. Can i use a 1981 cylinder on my Honda.

Nice. Just finished one.82 Mugen done 2.jpg?VersionId=Mgdlx7ZFqBdvWWE2rtY

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MrSuperSport
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MrSuperSport 6/12/2026 9:39am
6/12/2026 9:39am

I believe I have an 82 topend if still looking. 

 

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