Does anyone know the gearing for a 84 atc 250r

[Williejamehufff]

Hey guys I have an 84 atc 250r. I'm not sure what the stock gearing is for it. I've read 13/39 butnim not sure. I want more low end so I'm gonna get a larger rear sprocket but I don't know the Oem size thanks for your help

[atc300r]

83-84 250r 13-42 stock with 22 inch rear tires. 13-39 is stock for a 85-86 250r.They have 20 inch rear tires. 81-82 250r has 13-44 stock gearing with 22 inch rear tires.

[Williejamehufff]

I'm looking to get more low end. Do you have any suggestions? I've found 11 tooth front sprockets but I have not found any larger tooth sprockets for the 84 than the 42 tooth.

[Cornholio]

If its a 2 stroke there isnt much you can do about it until 3 quarter throttle lol.