stock tooth count on 86 250r sprockets

[250rRoostmaster]

i am just wondering what 86 250r's came with in terms of stock tooth counts on the front and rear sprockets??

[seanoktm]

13/39 is stock gearing

[250rRoostmaster]

Ok thanks man

[WilliamJ]

Is it the same for an '85?

And while we're on the subject, can anyone tell me the primary drive tooth numbers - or the ratio - for an '85 R?

[Red Rider]

Is it the same for an '85?Yes it is.