Difference between 90-91 YZ 125's?

[PE175]

Hello there, does anyone know of any major differences between these two bikes? I thought it was a 1991 but I ran the VIN and it turned out to be a 1990. I bought a CDI for a 91. Should it work ok on the 90? Also I have a repair manual for a 91. You think all of the torque specs are the same? I tried reading up on it, it doesn't seem like there is that much of a difference. I would appreciate any one's help. Thanks!!!1

 

[cranky]

We had both years of yz125s and they are almost the same.Just about everything is interchangeable and your CDI will most likely work OK.

 

[PE175]

Thanks!!

 

[rhino87]

I have a 1990 yz125 with a 91 cdi in it and it works fine
good luck rhino87

 

[rhino87]

same thing hapind to me I got a 1991 yz125 and it turnd out to be a 1990