80cc motor kit change gear and sprocket for Torgue not speed

[Jimmy Reed]

Does anybody know from the standard 80cc bike motor kit front gear and back sprocket I want to change what comes in the box for ones that have most torque most low end, I was told to change gear from 10 tooth to 12 drop down 415H chain to 410 and change out sprocket 36 to I don't know 40 - 44 looking for second opinion my first build thanks

 

[crassius]

better not to change front sprocket or chain - if your motor is running well, a 44T rear sprocket will get a 265 pound guy up most hills